[Term]
id: PR:P43332
name: U1 small nuclear ribonucleoprotein A (fruit fly)
def: "A U1 small nuclear ribonucleoprotein A that is encoded in the genome of fruit fly." [OMA:P43332, PANTHER:PTHR10501:SF2, PRO:DNx]
comment: Category=organism-gene.
synonym: "D25" RELATED Gene-based [UniProtKB:P43332]
synonym: "liz" RELATED Gene-based [UniProtKB:P43332]
synonym: "snf" RELATED Gene-based [UniProtKB:P43332]
synonym: "CG4528" RELATED Gene-based [UniProtKB:P43332]
synonym: "fly-SNRPA" EXACT PRO-short-label [PRO:DNx]
synonym: "fs(1)1621" RELATED Gene-based [UniProtKB:P43332]
synonym: "U1A (fruit fly)" EXACT [UniProtKB:P43332]
synonym: "U1-A (fruit fly)" EXACT [UniProtKB:P43332]
synonym: "U1 snRNP A (fruit fly)" EXACT [UniProtKB:P43332]
synonym: "sex determination protein snf (fruit fly)" EXACT [UniProtKB:P43332]
xref: UniProtKB:P43332
intersection_of: only_in_taxon NCBITaxon:7227 ! Drosophila melanogaster
intersection_of: PR:000015339 ! U1 small nuclear ribonucleoprotein A
relationship: has_gene_template FlyBase:FBgn0003449 ! snf (fruit fly)

[Term]
id: PR:P09012
name: U1 small nuclear ribonucleoprotein A (human)
def: "A U1 small nuclear ribonucleoprotein A that is encoded in the genome of human." [PRO:DNx, UniProtKB:P09012]
comment: Category=organism-gene.
synonym: "SNRPA" RELATED Gene-based [UniProtKB:P09012]
synonym: "hSNRPA" EXACT PRO-short-label [PRO:DNx]
synonym: "U1A (human)" EXACT [UniProtKB:P09012]
synonym: "U1-A (human)" EXACT [UniProtKB:P09012]
synonym: "U1 snRNP A (human)" EXACT [UniProtKB:P09012]
xref: UniProtKB:P09012
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000015339 ! U1 small nuclear ribonucleoprotein A
relationship: has_gene_template HGNC:11151 ! SNRPA (human)

[Term]
id: PR:Q54J05
name: U2 small nuclear ribonucleoprotein B'' (Dictyostelium discoideum)
def: "A U1 small nuclear ribonucleoprotein A that is encoded in the genome of Dictyostelium discoideum." [OMA:Q54J05, PRO:DNx]
comment: Category=organism-gene.
synonym: "snrpB2" RELATED Gene-based [UniProtKB:Q54J05]
synonym: "snrpb2" RELATED Gene-based [UniProtKB:Q54J05]
synonym: "Dicty-SNRPA" EXACT PRO-short-label [PRO:DNx]
synonym: "DDB_G0288391" RELATED Gene-based [UniProtKB:Q54J05]
synonym: "U2 snRNP B'' (Dictyostelium discoideum)" EXACT [UniProtKB:Q54J05]
xref: UniProtKB:Q54J05
intersection_of: only_in_taxon NCBITaxon:44689 ! Dictyostelium discoideum
intersection_of: PR:000015339 ! U1 small nuclear ribonucleoprotein A
relationship: has_gene_template dictyBase:DDB_G0288391 ! snrpB2 (Dictyostelium discoideum)

[Term]
id: PR:Q62189
name: U1 small nuclear ribonucleoprotein A (mouse)
def: "A U1 small nuclear ribonucleoprotein A that is encoded in the genome of mouse." [OMA:Q62189, PRO:DNx]
comment: Category=organism-gene.
synonym: "Snrpa" RELATED Gene-based [UniProtKB:Q62189]
synonym: "mSNRPA" EXACT PRO-short-label [PRO:DNx]
synonym: "Rnu1a-1" RELATED Gene-based [UniProtKB:Q62189]
synonym: "U1A (mouse)" EXACT [UniProtKB:Q62189]
synonym: "U1-A (mouse)" EXACT [UniProtKB:Q62189]
synonym: "U1 snRNP A (mouse)" EXACT [UniProtKB:Q62189]
xref: UniProtKB:Q62189
intersection_of: only_in_taxon NCBITaxon:10090 ! Mus musculus
intersection_of: PR:000015339 ! U1 small nuclear ribonucleoprotein A
relationship: has_gene_template MGI:1855690 ! Snrpa (mouse)

[Term]
id: PR:000049306
name: U1 small nuclear ribonucleoprotein A, initiator methionine removed form (human)
def: "A U1 small nuclear ribonucleoprotein A (human) that has had the initiator methionine removed. UniProtKB:P09012, 2-282." [PRO:DNx, Reactome:R-HSA-71915]
comment: Category=organism-modification.
synonym: "PRO_0000081887" EXACT PRO-proteoform-ftid [PRO:DNx]
synonym: "hSNRPA/InitMet-" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:P09012, 2-282" EXACT PRO-proteoform-std [PRO:DNx]
xref: Reactome:R-HSA-71915 "PR:000049306 located_in GO:0005654"
intersection_of: lacks_part PR:000021937 ! initiator methionine
intersection_of: PR:P09012 ! U1 small nuclear ribonucleoprotein A (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:000015339
name: U1 small nuclear ribonucleoprotein A
def: "A protein that is a translation product of the human SNRPA gene or a 1:1 ortholog thereof." [PRO:DNx]
comment: Category=gene.
synonym: "U1A" EXACT []
synonym: "U1-A" EXACT []
synonym: "SNRPA" EXACT PRO-short-label [PRO:DNx]
synonym: "Rnu1a-1" RELATED Gene-based []
synonym: "U1 snRNP A" EXACT []
is_a: PR:000000001 ! protein

[Term]
id: PR:000021518
name: U1 small nuclear ribonucleoprotein A, initiator methionine removed form
def: "A U1 small nuclear ribonucleoprotein A that has had the initiator methionine removed." [PRO:DNx]
comment: Category=modification.
synonym: "SNRPA/InitMet-" EXACT PRO-short-label [PRO:DNx]
intersection_of: PR:000015339 ! U1 small nuclear ribonucleoprotein A
intersection_of: lacks_part PR:000021937 ! initiator methionine

[Term]
id: PR:Q39244
name: U1 small nuclear ribonucleoprotein A (Arabidopsis thaliana)
def: "A U1 small nuclear ribonucleoprotein A that is encoded in the genome of Arabidopsis thaliana." [OMA:Q39244, PRO:DNx]
comment: Category=organism-gene.
synonym: "U1A" RELATED Gene-based [UniProtKB:Q39244]
synonym: "At-SNRPA" EXACT PRO-short-label [PRO:DNx]
synonym: "At2g47580" RELATED Gene-based [UniProtKB:Q39244]
synonym: "T30B22.12" RELATED Gene-based [UniProtKB:Q39244]
synonym: "U1 snRNP protein A (Arabidopsis thaliana)" EXACT [UniProtKB:Q39244]
xref: UniProtKB:Q39244
intersection_of: only_in_taxon NCBITaxon:3702 ! Arabidopsis thaliana
intersection_of: PR:000015339 ! U1 small nuclear ribonucleoprotein A
relationship: has_gene_template Araport:AT2G47580 ! U1A (Arabidopsis thaliana)