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You can enter: • a protein or nucleotide sequence • a valid UniProt identifier, for example: P00750 or A4_HUMAN or UPI0000000001More...
P00750
A4_HUMAN
UPI0000000001
Database
UniProtKB ...Archaea ...Arthropoda ...Bacteria ...Fungi ...Human ...Mammals ...Nematoda ...Plants ...Rodents ...Vertebrates ...Viruses ...Complete microbial proteomesUniProtKB/Swiss-ProtUniRef100UniRef90UniRef50UniMES
Threshold
0.00010.0010.010.11101001,00010,000
Matrix
AutoBLOSUM-62BLOSUM-80PAM-70PAM-30
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NoneFilter low complexity regionsMask lookup table only
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yesno
Hits
100250500100020003000
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Enter either: • two or more sequences in FASTA format • two or more UniProt identifiers, for example: P00750 P00750-2 UniRef100_P00750More...
P00750 P00750-2 UniRef100_P00750
Identifiers
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Enter or upload a list of UniProt identifiers to download corresponding entries, for example: P00750 A4_HUMANUniRef100_P00750More...
P00750 A4_HUMAN
UniRef100_P00750
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To map identifiers to or from UniProtKB: • enter identifiers, e.g.: 1TTA 1FNS • select a source database, e.g.: PDB • or select a target database, e.g.: UniProtKBMore...
1TTA 1FNS
PDB
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Species Porphyra purpurea
UniProtKB
(301)
| 
Taxonomy help
UniProtKB
(301)
| Taxonomy help
