[Term] id: PR:000021142 name: proteasome subunit alpha type-7, initiator methionine removed form def: "A proteasome subunit alpha type-7 that has had the initiator methionine removed." [PRO:DNx] comment: Category=modification. synonym: "PSMA7/InitMet-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000013366 ! proteasome subunit alpha type-7 intersection_of: lacks_part PR:000021937 ! initiator methionine