[Term] id: PR:000021803 name: U3 small nucleolar RNA-associated protein 15, initiator methionine removed form def: "A U3 small nucleolar RNA-associated protein 15 that has had the initiator methionine removed." [PRO:DNx] comment: Category=modification. synonym: "UTP15/InitMet-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000017203 ! U3 small nucleolar RNA-associated protein 15 intersection_of: lacks_part PR:000021937 ! initiator methionine