>sp|P21631|SUMT_SINSX Uroporphyrinogen-III C-methyltransferase OS=Sinorhizobium sp GN=cobA MIDDLFAGLPALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARP GAVLEFAGKRGGKPSPKQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQ VPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGHDSSGLVPDRINWQGIASGSPVI VMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPP AIVVVGEVVRLRAALDWIGALDGRKLAADPFANRILRNPA