[Term] id: PR:000049577 name: splicing factor U2AF 26 kDa subunit, initiator methionine removed form (human) def: "A splicing factor U2AF 26 kDa subunit (human) that has had the initiator methionine removed. UniProtKB:Q8WU68, 2-220." [PRO:DNx, Reactome:R-HSA-8865946] comment: Category=organism-modification. synonym: "hU2AF1L4/InitMet-" EXACT PRO-short-label [PRO:DNx] synonym: "PRO_0000309740" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "UniProtKB:Q8WU68, 2-220" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-8865946 "PR:000049577 located_in GO:0005654" intersection_of: PR:Q8WU68 ! splicing factor U2AF 26 kDa subunit (human) intersection_of: lacks_part PR:000021937 ! initiator methionine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens