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UniProtKB - P14901 (HMOX1_MOUSE)

Entry version 174 (02 Jun 2021)
Sequence version 1 (01 Apr 1990)
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Protein

Heme oxygenase 1

Gene

Hmox1

Organism
Mus musculus (Mouse)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Heme oxygenase cleaves the heme ring at the alpha methene bridge to form biliverdin. Biliverdin is subsequently converted to bilirubin by biliverdin reductase. Under physiological conditions, the activity of heme oxygenase is highest in the spleen, where senescent erythrocytes are sequestrated and destroyed. Exhibits cytoprotective effects since excess of free heme sensitizes cells to undergo apoptosis.

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei18HemeBy similarity1
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the 'Description' field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi25Iron (heme axial ligand)By similarity1
Binding sitei134HemeBy similarity1
Binding sitei183HemeBy similarity1

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionOxidoreductase
Biological processApoptosis
LigandHeme, Iron, Metal-binding

Enzyme and pathway databases

BRENDA Comprehensive Enzyme Information System

More...BRENDAi		1.14.14.18, 3474

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-MMU-189483, Heme degradation
R-MMU-917937, Iron uptake and transport
R-MMU-9609523, Insertion of tail-anchored proteins into the endoplasmic reticulum membrane

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Heme oxygenase 1 (EC:1.14.14.18By similarity)
Short name:
HO-1
Alternative name(s):
P32 protein
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:Hmox1
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiMus musculus (Mouse)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri10090 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Mus › Mus
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000000589 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 8

Organism-specific databases

Mouse genome database (MGD) from Mouse Genome Informatics (MGI)

More...MGIi		MGI:96163, Hmox1

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Keywords - Cellular componenti

Endoplasmic reticulum, Membrane, Microsome

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

More...ChEMBLi		CHEMBL4434

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00002096881 – 289Heme oxygenase 1Add BLAST289

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei229PhosphoserineBy similarity1
Modified residuei242PhosphoserineBy similarity1

Keywords - PTMi

Phosphoprotein

Proteomic databases

Encyclopedia of Proteome Dynamics

More...EPDi		P14901

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		P14901

PaxDb, a database of protein abundance averages across all three domains of life

More...PaxDbi		P14901

PeptideAtlas

More...PeptideAtlasi		P14901

PRoteomics IDEntifications database

More...PRIDEi		P14901

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		269605

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		P14901

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...PhosphoSitePlusi		P14901

SwissPalm database of S-palmitoylation events

More...SwissPalmi		P14901

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the 'Expression' section reports the experimentally proven effects of inducers and repressors (usually chemical compounds or environmental factors) on the level of protein (or mRNA) expression (up-regulation, down-regulation, constitutive expression).<p><a href='/help/induction' target='_top'>More...</a></p>Inductioni

Heme oxygenase 1 activity is highly inducible by its substrate heme and by various non-heme substances such as heavy metals, bromobenzene, and endotoxin. It is also induced in macrophages, liver and the lungs upon infection with M.tuberculosis (at protein level). Data is conflicting as to whether macrophage induction is independent of the nitric oxide (NO) signaling pathway (PubMed:18400743), or dependent on NO (PubMed:18474359).2 Publications

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSMUSG00000005413, Expressed in ectoplacental cone and 276 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		P14901, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		P14901, MM

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

GO - Molecular functioni

Complete GO annotation on QuickGO ...

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		200344, 2 interactors

Protein interaction database and analysis system

More...IntActi		P14901, 4 interactors

Molecular INTeraction database

More...MINTi		P14901

STRING: functional protein association networks

More...STRINGi		10090.ENSMUSP00000005548

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		P14901, protein

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...SMRi		P14901

Database of comparative protein structure models

More...ModBasei		Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni224 – 262DisorderedSequence analysisAdd BLAST39

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular type of amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi224 – 242Polar residuesSequence analysisAdd BLAST19

<p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the heme oxygenase family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG4480, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00390000017673

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_057050_0_1_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P14901

Identification of Orthologs from Complete Genome Data

More...OMAi		KKSHTMA

Database of Orthologous Groups

More...OrthoDBi		1424194at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		P14901

TreeFam database of animal gene trees

More...TreeFami		TF314786

Family and domain databases

Conserved Domains Database

More...CDDi		cd19165, HemeO, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		1.20.910.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR002051, Haem_Oase
IPR016053, Haem_Oase-like
IPR016084, Haem_Oase-like_multi-hlx
IPR018207, Haem_oxygenase_CS

The PANTHER Classification System

More...PANTHERi		PTHR10720, PTHR10720, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF01126, Heme_oxygenase, 1 hit

PIRSF; a whole-protein classification database

More...PIRSFi		PIRSF000343, Haem_Oase, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR00088, HAEMOXYGNASE

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF48613, SSF48613, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00593, HEME_OXYGENASE, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

P14901-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MERPQPDSMP QDLSEALKEA TKEVHIQAEN AEFMKNFQKG QVSREGFKLV 
        60         70         80         90        100
MASLYHIYTA LEEEIERNKQ NPVYAPLYFP EELHRRAALE QDMAFWYGPH 
       110        120        130        140        150
WQEIIPCTPA TQHYVKRLHE VGRTHPELLV AHAYTRYLGD LSGGQVLKKI 
       160        170        180        190        200
AQKAMALPSS GEGLAFFTFP NIDSPTKFKQ LYRARMNTLE MTPEVKHRVT 
       210        220        230        240        250
EEAKTAFLLN IELFEELQVM LTEEHKDQSP SQMASLRQRP ASLVQDTAPA 
       260        270        280 
ETPRGKPQIS TSSSQTPLLQ WVLTLSFLLA TVAVGIYAM
Length:289
Mass (Da):32,929
Last modified:April 1, 1990 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i19DB0DCCD574044B
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...EMBLi

GenBank nucleotide sequence database

More...GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...DDBJi
Links Updated
M33203 mRNA Translation: AAA39872.1
X13356 mRNA Translation: CAA31732.1
X56824 X56827 Genomic DNA Translation: CAA40159.1
BC010757 mRNA Translation: AAH10757.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS22423.1

Protein sequence database of the Protein Information Resource

More...PIRi		I48409

NCBI Reference Sequences

More...RefSeqi		NP_034572.1, NM_010442.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENSMUST00000005548; ENSMUSP00000005548; ENSMUSG00000005413

Database of genes from NCBI RefSeq genomes

More...GeneIDi		15368

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		mmu:15368

UCSC genome browser

More...UCSCi		uc009mhc.2, mouse

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M33203 mRNA Translation: AAA39872.1
X13356 mRNA Translation: CAA31732.1
X56824 X56827 Genomic DNA Translation: CAA40159.1
BC010757 mRNA Translation: AAH10757.1
CCDSiCCDS22423.1
PIRiI48409
RefSeqiNP_034572.1, NM_010442.2

3D structure databases

SMRiP14901
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi200344, 2 interactors
IntActiP14901, 4 interactors
MINTiP14901
STRINGi10090.ENSMUSP00000005548

Chemistry databases

ChEMBLiCHEMBL4434

PTM databases

iPTMnetiP14901
PhosphoSitePlusiP14901
SwissPalmiP14901

Proteomic databases

EPDiP14901
jPOSTiP14901
PaxDbiP14901
PeptideAtlasiP14901
PRIDEiP14901
ProteomicsDBi269605

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		266, 1111 antibodies

The DNASU plasmid repository

More...DNASUi		15368

Genome annotation databases

EnsembliENSMUST00000005548; ENSMUSP00000005548; ENSMUSG00000005413
GeneIDi15368
KEGGimmu:15368
UCSCiuc009mhc.2, mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		3162
MGIiMGI:96163, Hmox1

Phylogenomic databases

eggNOGiKOG4480, Eukaryota
GeneTreeiENSGT00390000017673
HOGENOMiCLU_057050_0_1_1
InParanoidiP14901
OMAiKKSHTMA
OrthoDBi1424194at2759
PhylomeDBiP14901
TreeFamiTF314786

Enzyme and pathway databases

BRENDAi1.14.14.18, 3474
ReactomeiR-MMU-189483, Heme degradation
R-MMU-917937, Iron uptake and transport
R-MMU-9609523, Insertion of tail-anchored proteins into the endoplasmic reticulum membrane

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		15368, 2 hits in 54 CRISPR screens

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

More...ChiTaRSi		Hmox1, mouse

Protein Ontology

More...PROi		PR:P14901
RNActiP14901, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSMUSG00000005413, Expressed in ectoplacental cone and 276 other tissues
ExpressionAtlasiP14901, baseline and differential
GenevisibleiP14901, MM

Family and domain databases

CDDicd19165, HemeO, 1 hit
Gene3Di1.20.910.10, 1 hit
InterProiView protein in InterPro
IPR002051, Haem_Oase
IPR016053, Haem_Oase-like
IPR016084, Haem_Oase-like_multi-hlx
IPR018207, Haem_oxygenase_CS
PANTHERiPTHR10720, PTHR10720, 1 hit
PfamiView protein in Pfam
PF01126, Heme_oxygenase, 1 hit
PIRSFiPIRSF000343, Haem_Oase, 1 hit
PRINTSiPR00088, HAEMOXYGNASE
SUPFAMiSSF48613, SSF48613, 1 hit
PROSITEiView protein in PROSITE
PS00593, HEME_OXYGENASE, 1 hit

MobiDB: a database of protein disorder and mobility annotations

More...MobiDBi		Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiHMOX1_MOUSE
<p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: P14901
<p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 1, 1990
Last sequence update: April 1, 1990
Last modified: June 2, 2021
This is version 174 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

<p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Reference proteome

Documents

  1. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
  2. SIMILARITY comments
    Index of protein domains and families
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