[Term] id: PR:000022258 name: heme exporter protein B def: "A protein that is a translation product of the Escherichia coli K-12 ccmB gene or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=gene. synonym: "ccmB" EXACT PRO-short-label [PRO:DNx] synonym: "yejV" RELATED [] synonym: "cytochrome c-type biogenesis protein ccmB" EXACT [] is_a: PR:000000001 ! protein