>sp|Q8ZZA9|CBIT_PYRAE Probable cobalt-precorrin-6B C(15)-methyltransferase (decarboxylating) OS=Pyrobaculum aerophilum GN=cbiT MSWPYATPGIPDEEFIRAEGVPMTKAEIRALALSKLRLIKGGTLVDVGCGTGTISVEAAL IMGEGSKVYAIDKDPLAVEITKKNAAKFGVGDRLIVAEGDALELLPKLPRSNRYFLGGGG RELPMLFQTALELAGTGGVIVADVITLESLRLALDFLENAGVKYEIAQVYIARGRRLGGY TILSPLNPVYIITAYA