>sp|Q4JBL7|CBIT_SULAC Probable cobalt-precorrin-6B C(15)-methyltransferase (decarboxylating) OS=Sulfolobus acidocaldarius GN=cbiT MRVPGIPDEEFIREEKIPMTKEEIRVLALSKARLFYGAKFLDVGSGTGSVSVEAGLIVGE KGKVYAVERDPQAVELTRKNVEKFSLRNVEIIEGEAPEVLNKINDELDSAFIGGTERLEE IIPVVSEKIRRGGMIVLDAILIESAVKALHTLSELGYKAEVIEVIVAKGMKTSKGYAMIS RNPIFIIYGEKK