>sp|O26249|CBIT_METTH Probable cobalt-precorrin-6B C(15)-methyltransferase (decarboxylating) OS=Methanothermobacter thermautotrophicus GN=cbiT MIPDDEFIKNPSVPGPTAMEVRCLIMCLAEPGKNDVAVDVGCGTGGVTLELAGRVRRVYA IDRNPEAISTTEMNLQRHGLGDNVTLMEGDAPEALCKIPDIDIAVVGGSGGELQEILRII KDKLKPGGRIIVTAILLETKFEAMECLRDLGFDVNITELNIARGRALDRGTMMVSRNPVA LIYTGVSHENKD