>heme trafficking system membrane protein CcmB E. coli K12. Version NC_000913.3 GI:556503834 MMFWRIFRLELRVAFRHSAEIANPLWFFLIVITLFPLSIGPEPQLLARIAPGIIWVAALL SSLLALERLFRDDLQDGSLEQLMLLPLPLPAVVLAKVMAHWMVTGLPLLILSPLVAMLLG MDVYGWQVMALTLLLGTPTLGFLGAPGVALTVGLKRGGVLLSILVLPLTIPLLIFATAAM DAASMHLPVDGYLAILGALLAGTATLSPFATAAALRISIQ |