[Term]
id: PR:000001289
name: membrane-spanning 4-domains subfamily A member 1
def: "A protein that is a translation product of the human MS4A1 gene or a 1:1 ortholog thereof." [PRO:WCB]
comment: Category=gene. Requested by=CL.
synonym: "Bp35" EXACT []
synonym: "CD20" RELATED Gene-based []
synonym: "Ly-44" RELATED Gene-based []
synonym: "MS4A1" EXACT PRO-short-label [PRO:DNx]
synonym: "Ms4a2" RELATED Gene-based []
synonym: "lymphocyte antigen 44" EXACT []
synonym: "B-lymphocyte antigen CD20" EXACT []
synonym: "B-cell surface antigen CD20" EXACT []
synonym: "B-lymphocyte surface antigen B1" EXACT []
synonym: "leukocyte surface antigen Leu-16" EXACT []
synonym: "B-cell differentiation antigen Ly-44" EXACT []
xref: IUPHARobj:2628
xref: PIRSF:PIRSF001995
is_a: PR:000000001 ! protein

[Term]
id: PR:P11836
name: B-lymphocyte antigen CD20 (human)
def: "A membrane-spanning 4-domains subfamily A member 1 that is encoded in the genome of human." [PRO:WCB, UniProtKB:P11836]
comment: Category=organism-gene.
synonym: "CD20" RELATED Gene-based [UniProtKB:P11836]
synonym: "MS4A1" RELATED Gene-based [UniProtKB:P11836]
synonym: "hMS4A1" EXACT PRO-short-label [PRO:DNx]
synonym: "Bp35 (human)" EXACT [UniProtKB:P11836]
synonym: "B-lymphocyte surface antigen B1 (human)" EXACT [UniProtKB:P11836]
synonym: "leukocyte surface antigen Leu-16 (human)" EXACT [UniProtKB:P11836]
synonym: "membrane-spanning 4-domains subfamily A member 1 (human)" EXACT [UniProtKB:P11836]
xref: UniProtKB:P11836
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000001289 ! membrane-spanning 4-domains subfamily A member 1
relationship: has_gene_template HGNC:7315 ! MS4A1 (human)

[Term]
id: PR:P11836-1
name: B-lymphocyte antigen CD20 isoform h1 (human)
def: "A B-lymphocyte antigen CD20 (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P11836-1." [PRO:DNx, UniProtKB:P11836]
comment: Category=organism-sequence.
synonym: "hMS4A1/iso:h1" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P11836-1
is_a: PR:P11836 ! B-lymphocyte antigen CD20 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:P11836-2
name: B-lymphocyte antigen CD20 isoform h2 (human)
def: "A B-lymphocyte antigen CD20 (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P11836-2." [PRO:DNx, UniProtKB:P11836]
comment: Category=organism-sequence.
synonym: "hMS4A1/iso:h2" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P11836-2
is_a: PR:P11836 ! B-lymphocyte antigen CD20 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens