>sp|Q8TY77|CFBA_METKA Sirohydrochlorin cobaltochelatase OS=Methanopyrus kandleri GN=cbiX MVAVVLVGHGSRLPYSRQVVEKIAEYVEEMGDFETVEVGFMELCEPTVQEAVKKAAESGV DKIVVVPVFLAHGVHTKRDIPKMLGLEPEWDDDEDDHDHHHHHHRDYTPVDVDAEIVYAE PLGADPRIAEIVIDRIKEALGEE