[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: "hSNRPA/InitMet-" EXACT PRO-short-label [PRO:DNx] synonym: "PRO_0000081887" EXACT PRO-proteoform-ftid [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: PR:P09012 ! U1 small nuclear ribonucleoprotein A (human) intersection_of: lacks_part PR:000021937 ! initiator methionine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens