[Term] id: PR:000021361 name: scaffold attachment factor B1, initiator methionine removed form def: "A scaffold attachment factor B1 that has had the initiator methionine removed." [PRO:DNx] comment: Category=modification. synonym: "SAFB/InitMet-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000014432 ! scaffold attachment factor B1 intersection_of: lacks_part PR:000021937 ! initiator methionine