>sp|Q12VD1|CBID_METBU Cobalt-precorrin-5B C(1)-methyltransferase OS=Methanococcoides burtonii GN=cbiD MSIIDPVNKSKVPQEWINKSNIPGDELEEGIMSGMLVVLSDGSILKRGYTTGTTATVAAK AAVLSLKKEIDHVSVPTPVGLRAHMDVKAKDGHAVAVKLNNDHESDITRGLEFVARAVES DKITITAGEGIGIVTRGGLQSKKGYPAINPRPMQQIMEAVVEAVEEIGIKGASVEISLPR GAEIAKQTLNGRIGVEGGISILGTTGFVEPWNDHLGEMKSDLIRDAAKVVLTTGRIGIRY STMLFPDYTVVLAGSRISEFMESATGKVAICGLPGLVLKWGDPDMLKDSGFATVSEMIEV EPQGEHIRRAFEKTVEKGKGARIVVVDRDGTVLMDSGEQE