[Term] id: PR:000020177 name: heterogeneous nuclear ribonucleoprotein U, initiator methionine removed form def: "A heterogeneous nuclear ribonucleoprotein U that has had the initiator methionine removed." [PRO:DNx] comment: Category=modification. synonym: "HNRNPU/InitMet-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000008673 ! heterogeneous nuclear ribonucleoprotein U intersection_of: lacks_part PR:000021937 ! initiator methionine