>tr|A0A0E3WNV3|A0A0E3WNV3_METMZ Probable cobalt-precorrin-6B C(15)-methyltransferase (decarboxylating) OS=Methanosarcina mazei C16 GN=cbiT MSEIVSVSGGPTKPEIIAVSLSKLGLKDGDRFADVGCGTGSVSIEAARIARNLTIYAIDA RKEALLATETNFKNFGIENARILAGEASDILGSEKTIDSIDCAFVGGTKNIGSILAKLVE KKARSIVVNAVRIETVVRTIEAMKSLDIFDEVIHVAVSRSFPIAGETMFKPENPVYIVVG KKQS