>sp|Q8PY64|CBIT_METMA Probable cobalt-precorrin-6B C(15)-methyltransferase (decarboxylating) OS=Methanosarcina mazei GN=cbiT
MSEIVSVSGGPTKPEIIAVSLSKLGLKDGDRFADVGCGTGSVSIEAARIARNLTIYAIDA
RKEALLATETNFKNFGIENARILAGEASDILGSEKTIDSIDCAFVGGTKNIGSILAKLVE
KKARSIVVNAVRIETVVRTIEAMKSLDIFDEVIHVAVSRSFPIAGETMFKPENPVYIVVG
KKQS