[Term] id: PR:000025000 name: M-factor precursor def: "A protein that is a translation product of the Schizosaccharomyces pombe 972h- mfm1, mfm2, or mfm3 genes, or 1:1 orthologs thereof." [PRO:MSY] comment: Category=family. Requested by=PomBase. synonym: "M-factor/precursor" EXACT PRO-short-label [PRO:DAN] is_a: PR:000000001 ! protein union_of: PR:000025003 ! M-factor precursor mfm1 union_of: PR:000025004 ! M-factor precursor mfm2 union_of: PR:000025005 ! M-factor precursor mfm3