>sp|A6UPM1|CBIT_METVS Probable cobalt-precorrin-6B C(15)-methyltransferase (decarboxylating) OS=Methanococcus vannielii (strain ATCC 35089 / DSM 1224 / JCM 13029 / OCM 148 / SB) OX=406327 GN=cbiT PE=3 SV=1 MIKDSEFYRLDGVPITKEEIRAISVEKLNICPEDIILDIGCGSGGMTVEISKRCKFVYAV DGSKDAIDTTLKNMDKFNVKNCEVYFGDAKDLISNFKVNKAFIGGTQNIESVIEKLNEKN VRNIVINTIVLENSVKVIQILERLNFSIEVISVLISYGKRISSGHMMLSKNPITIITAKK