>8BOQ_1|Chains A, D|Nitrogenase protein alpha chain|Azotobacter vinelandii DJ (322710) PHHEFECSKVIPERKKHAVIKGKGETLADALPQGYLNTIPGSISERGCAYCGAKHVIGTPMKDVIHISHGPVGCTYDTWQTKRYISDNDNFQLKYTYATDVKEKHIVFGAEKLLKQNIIEAFKAFPQIKRMTIYQTCATALIGDDINAIAEEVMEEMPEVDIFVCNSPGFAGPSQSGGHHKINIAWINQKVGTVEPEITGDHVINYVGEYNIQGDQEVMVDYFKRMGIQVLSTFTGNGSYDGLRAMHRAHLNVLECARSAEYICNELRVRYGIPRLDIDGFGFKPLADSLRKIGMFFGIEDRAKAIIDEEVARWKPELDWYKERLMGKKVCLWPGGSKLWHWAHVIEEEMGLKVVSVYTKFGHQGDMEKGIARCGEGTLAIDDPNELEGLEALEMLKPDIILTGKRPGEVAKKVRVPYLNAHAYHNGPYKGFEGWVRFARDIYNAIYSPIHQLSGIDITKDNAPEWGNGFRTRQMLSDGNLSDAVRNSETLRQYTGGYDSVSKLREREYPAFERK >8BOQ_2|Chains B, E|Fe-only nitrogenase, beta subunit|Azotobacter vinelandii DJ (322710) TCEVKEKGRVGTINPIFTCQPAGAQFVSIGIKDCIGIVHGGQGCVMFVRLIFSQHYKESFELASSSLHEDGAVFGACGRVEEAVDVLLSRYPDVKVVPIITTCSTEIIGDDVDGVIKKLNEGLLKEKFPDREVHLIAMHTPSFVGSMISGYDVAVRDVVRHFAKREAPNDKINLLTGWVNPGDVKELKHLLGEMDIEANVLFEIESFDSPILPDGSAVSHGNTTIEDLIDTGNARATFALNRYEGTKAAEYLQKKFEIPAIIGPTPIGIRNTDIFLQNLKKATGKPIPQSLAHERGVAIDALADLTHMFLAEKRVAIYGAPDLVIGLAEFCLDLEMKPVLLLLGDDNSKYVDDPRIKALQENVDYGMEIVTNADFWELENRIKNEGLELDLILGHSKGRFISIDYNIPMLRVGFPTYDRAGLFRYPTVGYGGAIWLAEQMANTLFADMEHKKNKEWVLNVW >8BOQ_3|Chains C, F|Nitrogenase iron-iron protein delta chain|Azotobacter vinelandii DJ (322710) VEAPVHPMDARIDELTDYIMKNCLWQFHSRSWDRERQNAEILKKTKELLCGEPVDLSTSHDRCYWVDAVCLADDYREHYPWINSMSKEEIGSLMQGLKDRMDYLTITGSLNEELSDKHY