>sp|P21640|COBJ_SINSX Precorrin-3B C(17)-methyltransferase OS=Sinorhizobium sp GN=cobJ
MTGTLYVVGTGPGSAKQMTPETAEAVAAAQEFYGYFPYLDRLNLRPDQIRVASDNREELD
RAQVALTRAAAGVKVCMVSGGDPGVFAMAAAVCEAIDKGPAEWKSVELVITPGVTAMLAV
AARIGAPLGHDFCAISLSDNLKPWEVITRRLRLAAEAGFVIALYNPISKARPWQLGEAFE
LLRSVLPASVPVIFGRAAGRPDERIAVMPLGEADANRADMATCVIIGSPETRIVERDGQP
DLVYTPRFYAGASQ