P0CZ14 RNFB_RHOCA Ion-translocating oxidoreductase complex subunit B [...] rnfB Rhodobacter capsulatus (Rhodopseudomonas capsulata) 187 AA P0CZ13 RNFA_RHOCA Ion-translocating oxidoreductase complex subunit A [...] rnfA Rhodobacter capsulatus (Rhodopseudomonas capsulata) 193 AA Q52710 PUTR_RHOCA Proline dehydrogenase transcriptional activator putR Rhodobacter capsulatus (Rhodopseudomonas capsulata) 154 AA Q07184 YNIU_RHOCA Uncharacterized protein in nifU 5'region [...] Rhodobacter capsulatus (Rhodopseudomonas capsulata) 106 AA P19078 NIFX_RHOCA Protein NifX nifX Rhodobacter capsulatus (Rhodopseudomonas capsulata) 159 AA Q07180 NIFW_RHOCA Nitrogenase-stabilizing/protective protein NifW nifW Rhodobacter capsulatus (Rhodopseudomonas capsulata) 112 AA Q07178 NIFU1_RHOCA Nitrogen fixation protein NifU 1 nifU1 , nifUIRhodobacter capsulatus (Rhodopseudomonas capsulata) 135 AA P0CY92 FER4_RHOCA Ferredoxin-4 [...] fdxC , ptfARhodobacter capsulatus (Rhodopseudomonas capsulata) 95 AA P0CY90 FDXN_RHOCA Ferredoxin-1 [...] fdxN Rhodobacter capsulatus (Rhodopseudomonas capsulata) 65 AA P12712 FDXN_RHIME Ferredoxin-like protein in nif region fdxN , RA0441, SMa0811Rhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium meliloti) 64 AA P25015 YNIX_RHOCA UPF0460 protein in nifX 3'region [...] Rhodobacter capsulatus (Rhodopseudomonas capsulata) 156 AA Q52709 Q52709_RHOCA SelD protein selD Rhodobacter capsulatus (Rhodopseudomonas capsulata) 128 AA P70770 P70770_9NOST ORF5 protein ORF5 Anabaena sp 121 AA P94163 P94163_NOSS1 NifT protein nifT Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576) 26 AA P70771 P70771_9NOST ORF6 protein ORF6 Anabaena sp 57 AA P70769 P70769_9NOST ORF4 protein ORF4 Anabaena sp 166 AA P70767 P70767_9NOST ORF3 protein ORF3 Anabaena sp 31 AA P70768 P70768_9NOST Molybdo-pterin binding protein mop Anabaena sp 69 AA Q55319 Q55319_SYNE7 ORF1 protein ORF1 Synechococcus elongatus (strain ATCC 33912 / PCC 7942 / FACHB-805) (Anacystis nidulans R2) 87 AA Q52719 Q52719_RHOCA Orf10 Rhodobacter capsulatus (Rhodopseudomonas capsulata) 195 AA