Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Entry version 137 (02 Jun 2021)
Sequence version 1 (01 Mar 2003)
Previous versions | rss
Add a publicationFeedback
Protein

Zinc finger and BTB domain-containing protein 9

Gene

Zbtb9

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

Annotation score:3 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 transcript 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

May be involved in transcriptional regulation.

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section specifies the position(s) and type(s) of zinc fingers within the protein.<p><a href='/help/zn_fing' target='_top'>More...</a></p>Zinc fingeri397 – 419C2H2-type 1PROSITE-ProRule annotationAdd BLAST23
Zinc fingeri424 – 446C2H2-type 2; atypicalPROSITE-ProRule annotationAdd BLAST23

<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

GO - Biological processi

<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 functionDNA-binding
Biological processTranscription, Transcription regulation
LigandMetal-binding, Zinc

<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:
Zinc finger and BTB domain-containing protein 9
<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:Zbtb9
<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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeMusMus
<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 17

Organism-specific databases

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

More...
MGIi
MGI:1918022, Zbtb9

<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

Nucleus

<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_00000477241 – 459Zinc finger and BTB domain-containing protein 9Add BLAST459

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section describes <strong>covalent linkages</strong> of various types formed <strong>between two proteins (interchain cross-links)</strong> or <strong>between two parts of the same protein (intrachain cross-links)</strong>, except the disulfide bonds that are annotated in the <a href="http://www.uniprot.org/manual/disulfid">'Disulfide bond'</a> subsection.<p><a href='/help/crosslnk' target='_top'>More...</a></p>Cross-linki285Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)By similarity
Cross-linki293Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)By similarity
Cross-linki368Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)By similarity

Keywords - PTMi

Isopeptide bond, Ubl conjugation

Proteomic databases

Encyclopedia of Proteome Dynamics

More...
EPDi
Q8CDC7

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
Q8CDC7

MaxQB - The MaxQuant DataBase

More...
MaxQBi
Q8CDC7

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

More...
PaxDbi
Q8CDC7

PeptideAtlas

More...
PeptideAtlasi
Q8CDC7

PRoteomics IDEntifications database

More...
PRIDEi
Q8CDC7

ProteomicsDB: a multi-organism proteome resource

More...
ProteomicsDBi
275056

PTM databases

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

More...
PhosphoSitePlusi
Q8CDC7

<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

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSMUSG00000079605, Expressed in spermatocyte and 85 other tissues

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q8CDC7, 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

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...
BioGRIDi
243089, 9 interactors

Protein interaction database and analysis system

More...
IntActi
Q8CDC7, 5 interactors

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000112778

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...
RNActi
Q8CDC7, 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
Q8CDC7

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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini48 – 112BTBPROSITE-ProRule annotationAdd BLAST65

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>Regioni178 – 200DisorderedSequence analysisAdd BLAST23
Regioni212 – 274DisorderedSequence analysisAdd BLAST63
Regioni293 – 356DisorderedSequence analysisAdd BLAST64

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 biasi221 – 235Polar residuesSequence analysisAdd BLAST15
Compositional biasi293 – 313Basic and acidic residuesSequence analysisAdd BLAST21

Zinc finger

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri397 – 419C2H2-type 1PROSITE-ProRule annotationAdd BLAST23
Zinc fingeri424 – 446C2H2-type 2; atypicalPROSITE-ProRule annotationAdd BLAST23

Keywords - Domaini

Repeat, Zinc-finger

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1721, Eukaryota

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000162408

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_029118_2_0_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q8CDC7

Identification of Orthologs from Complete Genome Data

More...
OMAi
KVFYIKQ

Database of Orthologous Groups

More...
OrthoDBi
1318335at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q8CDC7

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.30.710.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR000210, BTB/POZ_dom
IPR011333, SKP1/BTB/POZ_sf
IPR036236, Znf_C2H2_sf
IPR013087, Znf_C2H2_type

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00651, BTB, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00225, BTB, 1 hit
SM00355, ZnF_C2H2, 2 hits

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF54695, SSF54695, 1 hit
SSF57667, SSF57667, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50097, BTB, 1 hit
PS00028, ZINC_FINGER_C2H2_1, 1 hit
PS50157, ZINC_FINGER_C2H2_2, 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.

Q8CDC7-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MDASTPLPPA SSSPRCNPAP QTIHIEFPHH SSSLLESLNR HRLEGKFCDV
60 70 80 90 100
SLLVQGRELR AHKAVLAAAS PYFHDKLLLG DAPRLTLPNV IEADAFEGLL
110 120 130 140 150
QLIYSGSLHL PLDALPAHLL VASGLQMWQV VDRCSEILRE LETSGGISAG
160 170 180 190 200
GRASSLTLIS TTSSGGWCIR SSPFQNPVRS SASTENSVLP ESPAGGEGSE
210 220 230 240 250
LEGMLQIQVK VEEEEEQGSA APLFQTPQPE RVSGGVSQAC GSHPLPTPAL
260 270 280 290 300
PSKPSEDESS TVDPPAPPVQ ASQILYVNQE NVECKEEIAR GTKEKTKVLS
310 320 330 340 350
GEDSEEKEEL RYLLSSGGGE SSGAGDPSWK PVDLHGNEIL SGDGGPGGTG
360 370 380 390 400
QAMHGPVKLG GTPPADGKCF ACLCGKRFAV KPKRDRHIML TFSLRPFGCG
410 420 430 440 450
ICNKRFKLKH HLTEHMKTHA RALHACPHCG RRFRVQAFFL RHRDLCKGQG

WPTYHWTYK
Length:459
Mass (Da):49,536
Last modified:March 1, 2003 - 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:i1984B0D0242F06D1
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti251P → T in BAB29365 (PubMed:16141072).Curated1
Sequence conflicti425A → V in BAB29365 (PubMed:16141072).Curated1

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
AK014458 mRNA Translation: BAB29365.1
AK030262 mRNA Translation: BAC26866.1
AK154850 mRNA Translation: BAE32876.1
BC049933 mRNA Translation: AAH49933.1
BC054732 mRNA No translation available.
BC060527 mRNA No translation available.

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS37520.1

NCBI Reference Sequences

More...
RefSeqi
NP_001005916.1, NM_001005916.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMUST00000120016; ENSMUSP00000112778; ENSMUSG00000079605
ENSMUST00000133257; ENSMUSP00000115777; ENSMUSG00000117819
ENSMUST00000237633; ENSMUSP00000157541; ENSMUSG00000079605

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
474156

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mmu:474156

UCSC genome browser

More...
UCSCi
uc008bfb.1, 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
AK014458 mRNA Translation: BAB29365.1
AK030262 mRNA Translation: BAC26866.1
AK154850 mRNA Translation: BAE32876.1
BC049933 mRNA Translation: AAH49933.1
BC054732 mRNA No translation available.
BC060527 mRNA No translation available.
CCDSiCCDS37520.1
RefSeqiNP_001005916.1, NM_001005916.2

3D structure databases

SMRiQ8CDC7
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi243089, 9 interactors
IntActiQ8CDC7, 5 interactors
STRINGi10090.ENSMUSP00000112778

PTM databases

PhosphoSitePlusiQ8CDC7

Proteomic databases

EPDiQ8CDC7
jPOSTiQ8CDC7
MaxQBiQ8CDC7
PaxDbiQ8CDC7
PeptideAtlasiQ8CDC7
PRIDEiQ8CDC7
ProteomicsDBi275056

Protocols and materials databases

The DNASU plasmid repository

More...
DNASUi
474156

Genome annotation databases

EnsembliENSMUST00000120016; ENSMUSP00000112778; ENSMUSG00000079605
ENSMUST00000133257; ENSMUSP00000115777; ENSMUSG00000117819
ENSMUST00000237633; ENSMUSP00000157541; ENSMUSG00000079605
GeneIDi474156
KEGGimmu:474156
UCSCiuc008bfb.1, mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
221504
MGIiMGI:1918022, Zbtb9

Phylogenomic databases

eggNOGiKOG1721, Eukaryota
GeneTreeiENSGT00940000162408
HOGENOMiCLU_029118_2_0_1
InParanoidiQ8CDC7
OMAiKVFYIKQ
OrthoDBi1318335at2759
PhylomeDBiQ8CDC7

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...
BioGRID-ORCSi
474156, 0 hits in 21 CRISPR screens

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

More...
ChiTaRSi
Zbtb9, mouse

Protein Ontology

More...
PROi
PR:Q8CDC7
RNActiQ8CDC7, protein

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSMUSG00000079605, Expressed in spermatocyte and 85 other tissues
GenevisibleiQ8CDC7, MM

Family and domain databases

Gene3Di3.30.710.10, 1 hit
InterProiView protein in InterPro
IPR000210, BTB/POZ_dom
IPR011333, SKP1/BTB/POZ_sf
IPR036236, Znf_C2H2_sf
IPR013087, Znf_C2H2_type
PfamiView protein in Pfam
PF00651, BTB, 1 hit
SMARTiView protein in SMART
SM00225, BTB, 1 hit
SM00355, ZnF_C2H2, 2 hits
SUPFAMiSSF54695, SSF54695, 1 hit
SSF57667, SSF57667, 1 hit
PROSITEiView protein in PROSITE
PS50097, BTB, 1 hit
PS00028, ZINC_FINGER_C2H2_1, 1 hit
PS50157, ZINC_FINGER_C2H2_2, 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 nameiZBTB9_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: Q8CDC7
Secondary accession number(s): Q3U3B2, Q9CYQ0
<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 26, 2004
Last sequence update: March 1, 2003
Last modified: June 2, 2021
This is version 137 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
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again