#Azorhizobium caulinodans ORS 571 3731342 AZC_4653 fixK 3727689 AZC_1049 nifA 3727688 AZC_1048 AZC_1048 #Bradyrhizobium japonicum USDA 110 317968 bll2757 fixK #Bradyrhizobium sp. BTAi1 6834251 BBta_2786 fixK #Mesorhizobium loti MAFF303099 87853 mll6578 fixK 87246 mll5857 nifA #Mesorhizobium sp. BNC1 1781116 Meso_2220 fixK #Nitrobacter winogradskyi Nb-255 1118359 Nwi_1036 fixK #Rhizobium leguminosarum bv. viciae 3841 2207134 pRL100196 nifA #Rhizobium sp. NGR234 6786685 NGR_b00800 fixK 10133704 NGR_a01250 fixX 10133705 NGR_a01260 nifA #Rhodopseudomonas palustris CGA009 573708 RPA4250 fixK #Sinorhizobium meliloti 1021 121985 SMa1225 fixK 121726 SMa0762 fixK 121761 SMa0815 nifA 125782 SMc03253 SMc03253 #Xanthobacter autotrophicus Py2 3443050 Xaut_1746 fixK