[Term] id: PR:000021775 name: ubiquitin-conjugating enzyme E2 R2, initiator methionine removed form def: "A ubiquitin-conjugating enzyme E2 R2 that has had the initiator methionine removed." [PRO:DNx] comment: Category=modification. synonym: "UBE2R2/InitMet-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000016986 ! ubiquitin-conjugating enzyme E2 R2 intersection_of: lacks_part PR:000021937 ! initiator methionine