[Term] id: PR:000085812 name: sideroflexin-4, initiator methionine removed form (human) def: "A sideroflexin-4 (human) that has had the initiator methionine removed. Example: UniProtKB:Q6P4A7-1, 2-337." [PRO:DNx, Reactome:R-HSA-5216007] comment: Category=organism-modification. synonym: "hSFXN4/InitMet-" EXACT PRO-short-label [PRO:DNx] synonym: "SFXN4" RELATED Reactome-displayName [PRO:DNx, Reactome:R-HSA-5216007] synonym: "UniProtKB:Q6P4A7, 2-337" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:Q6P4A7-1, 2-337" NARROW PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-5216007 "PR:000085812 located_in GO:0005743" intersection_of: PR:Q6P4A7 ! sideroflexin-4 (human) intersection_of: lacks_part PR:000021937 ! initiator methionine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens