>sp|P58869|MTBA_METAC Methylcobamide:CoM methyltransferase MtbA OS=Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A) OX=188937 GN=mtbA PE=3 SV=2 MTEYTPKERLYRALRKQPVDRMPAVCFTQTATVEQMEASGAYWPEAHADAEKMATLAEAG HTVIGFEAVRVPFDITAEAELFGCGIKAGDLKQQPSVIKHVVKNMEDMEKLKGYSLNEGR VGLILEAIKILSEKYGKELPIIGSMIGPFSLAQHINGDAWFGNLFTGEEIVPALLDFCSD FNVAYAKAMVENGADTIAIIDPTASYELIGGEFYEKYALPYQKKIVDAMKELDVGTVLHI CGNTTNGLSIMDKTGVNGISVDQRVDIKTATDNVENAIIIGNLDPVAILWNGTPEDVAEA SKKVLDVGVGLLSPGCGIVSMTPSANLQKMVECAKNYKY