[Term] id: PR:000024343 name: sulfite reductase [NADPH] hemoprotein beta-component, initiator methionine removed form def: "A sulfite reductase [NADPH] hemoprotein beta-component that has had the initiator methionine removed." [PRO:DNx] comment: Category=modification. synonym: "cysI/InitMet-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000022380 ! sulfite reductase [NADPH] hemoprotein beta-component intersection_of: lacks_part PR:000021937 ! initiator methionine