[Term] id: PR:000018793 name: mitogen-activated protein kinase kinase kinase 1, initiator methionine removed form def: "A mitogen-activated protein kinase kinase kinase 1 that has had the initiator methionine removed." [PRO:DNx] comment: Category=modification. synonym: "MAP3K1/InitMet-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000003215 ! mitogen-activated protein kinase kinase kinase 1 intersection_of: lacks_part PR:000021937 ! initiator methionine