>sp|O27448|CFBA_METTH Sirohydrochlorin cobaltochelatase OS=Methanothermobacter thermautotrophicus GN=cbiX MDSNSNQKPKIGVLLVGHGSRLPYGEEVINGIADIYRQEADHPVAVGFMNMSRPSIPEAI NELAAMGVEKIIVTPVFLAHGVHTKHDIPHILGLDNGAEGHHHHEHEHEHEEFEFDGEIV YTEPLGADPRIAEIIRDRVKSAI