[Term] id: PR:000047283 name: alpha-endosulfine, initiator methionine removed form (human) def: "An alpha-endosulfine (human) that has had the initiator methionine removed. UniProtKB:O43768, 2-121." [PRO:DNx, Reactome:R-HSA-2160964] comment: Category=organism-modification. synonym: "PRO_0000146758" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "hENSA/InitMet-" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:O43768, 2-121" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-2160964 "PR:000047283 located_in GO:0005654" intersection_of: lacks_part PR:000021937 ! initiator methionine intersection_of: PR:O43768 ! alpha-endosulfine (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens