>sp|A2BVI7|HEMH_PROM5 Ferrochelatase OS=Prochlorococcus marinus GN=hemH MEKIGVLLMNLGGPERITDVGPFLYNLFSDPEIIRLPVPAFQKPLAWLISTLRSTTSQQA YLSIGGGSPIRRITEQQARELQSKLRDKGLNVTTYIAMRYWHPFTESAIADMKADGIDQI VVLPLYPHFSISTSGSSFRELKKLRDSDSDFKKIPMRCVRSWFSQSGYLKSMVELISEQI SLCESPADAHIFFTAHGVPKSYVEEAGDPYKEQIEDCSLLIINELEKYLGHSNSYTLSYQ SRVGPVEWLKPYTEEVLTDLGKAKVNDLIVVPISFVGEHIETLQEIDIEYKEIAEKAGIV NFRRVKALNTHPTFIEGLSDLVVSSLNGPVVNIEKASELPEKVKLYPQEKWQWGWNNSSE VWNGRVAMIVFLILFIELISGSGPLHKLGIL