# OC Root 2nd 3rd 4th PC Gene/Definition OC.206546 Bacteria.1243879 Spirochaetes.29623 Treponema.10330 tpi.569 tpi:TREPR_0523 cobJ; precorrin-3B C(17)-methyltransferase; K05934 precorrin-3B C17-methyltransferase [EC:2.1.1.131]