P0A3U2 NIFZ_KLEPN Protein NifZ nifZ Klebsiella pneumoniae 148 AA P23124 NIFZ_AZOCH Protein NifZ nifZ Azotobacter chroococcum mcd 1 158 AA P17436 NIFZ_RHOCA Probable NifZ protein nifZ Rhodobacter capsulatus (Rhodopseudomonas capsulata) 78 AA P46040 NIFZ_FRAAL Protein NifZ nifZ Frankia alni 192 AA P0A3U3 NIFZ_KLEOX Protein NifZ nifZ Klebsiella oxytoca 148 AA P14889 NIFZ_AZOVI Protein NifZ nifZ Azotobacter vinelandii 159 AA Q53203 NIFZ_SINFN Putative NifZ protein nifZ , NGR_a01290, y4uKSinorhizobium fredii (strain NBRC 101917 / NGR234) 108 AA A0A7H4MVM6 A0A7H4MVM6_9ENTR Homocitrate synthase [...] leuA_3 , NCTC11694_06739Klebsiella michiganensis 614 AA A0A059KJW3 A0A059KJW3_9BURK NifZ family protein X805_26760 Sphaerotilus natans subsp. natans DSM 6575 111 AA A0A059KK38 A0A059KK38_9BURK NifZ protein X805_26750 Sphaerotilus natans subsp. natans DSM 6575 99 AA A0A060DDQ6 A0A060DDQ6_9PROT Nitrogen fixation protein NifZ ABAZ39_09940 Azospirillum argentinense 90 AA A0A060I440 A0A060I440_RHIET Bifunctional nitrogen fixation protein NifZ and NifT/FixU protein IE4771_PB00177 Rhizobium etli bv. mimosae str. IE4771 178 AA A0A060UPT6 A0A060UPT6_9PROT NifZ family protein AFERRI_400077 Acidithiobacillus ferrivorans 84 AA A0A063BIF9 A0A063BIF9_9BURK NifZ family protein LIG30_3367 Burkholderia sp. lig30 126 AA A0A090AMY5 A0A090AMY5_9GAMM Nitrogen fixation protein NifZ THII_3085 Thioploca ingrica 148 AA A0A090DSQ9 A0A090DSQ9_9HYPH NifZ protein nifZ , MPLB_1680049Mesorhizobium sp. ORS 3324 101 AA A0A090FZF1 A0A090FZF1_MESPL Putative NifZ protein nifZ , MPL3365_170283Mesorhizobium plurifarium 101 AA A0A099PA79 A0A099PA79_9GAMM Protein NifZ LH51_16160 Nitrincola sp. A-D6 153 AA A0A0A0DTA9 A0A0A0DTA9_9BURK NifZ family protein JY96_18725 Aquabacterium sp. NJ1 110 AA A0A0C1URG2 A0A0C1URG2_9BACT Nitrogen fixation protein NifZ kam1_446 Methylacidiphilum kamchatkense Kam1 93 AA A0A0C2UFE6 A0A0C2UFE6_PARME NifZ protein CCC_03026 Paramagnetospirillum magnetotacticum MS-1 93 AA A0A0D6B0I2 A0A0D6B0I2_RHOSU NifZ family protein NHU_01469 Rhodovulum sulfidophilum (Rhodobacter sulfidophilus) 95 AA A0A0D7E2G9 A0A0D7E2G9_RHOPL NifZ family protein OO17_26485 Rhodopseudomonas palustris 100 AA A0A0E9MJS3 A0A0E9MJS3_9PROT Nitrogen fixation protein NifZ SCT_3237 Sulfuricella sp. T08 107 AA A0A0H1RD59 A0A0H1RD59_9HYPH NifZ protein AA309_11385 Microvirga vignae 108 AA