>9QQ6_1|Chains A, B|histidine kinase|Azotobacter vinelandii DJ (322710) MASWSHPQFEKGADDDDKVTPANPTLSNEPQAPHAESDELLPEIFRQTVEHAPIAISITDLKANILYANRAFRTITGYGSEEVLGKNESILSNGTTPRLVYQALWGRLAQKKPWSGVLVNRRKDKTLYLAELTVAPVLNEAGETIYYLGMHRDTSELHELEQRVNNQRLMIEAVVNAAPAAMVVLDRQHRVMLSNPSFCRLARDLVEDGSSESLVALLRENLAAPFETLENQGSAFSGKEISFDLGGRSPRWLSCHGRAIHIENEQAHVFFAPTEERYLLLTINDISELRQKQQDSRLNALKALMAEEELLEGMRETFNAAIHRLQGPVNLISAAMRMLERRLGDKAGNDPVLSAMREASTAGMEALENLSGSIPVRMAESKMPVNLNQLIREVITLCTDQLLAQGIVVDWQPALRLPWVMGGESSLRSMIKHLVDNAIESMSQNQVSRRELFISTRVENHLVRMEITDSGPGIPPDLVLKVFEPFFSTKPPHRVGRGMGLPVVQEIVAKHAGMVHVDTDYREGCRIVVELPFSAST >9QQ6_2|Chain C|Nif-specific regulatory protein|Azotobacter vinelandii DJ (322710) MNATIPQRSAKQNPVELYDLQLQALASIARTLSREQQIDELLEQVLAVLHNDLGLLHGLVTISDPEHGALQIGAIHTDSEAVAQACEGVRYRSGEGVIGNVLKHGNSVVLGRISADPRFLDRLALYDLEMPFIAVPIKNPEGNTIGVLAAQPDCRADEHMPARTRLLEIVANLLAQTVRLVVNIEDGREAADERDELRREVRGKYGFENMVVGHTPTMRRVFDQIRRVAKWNSTVLVLGESGTGKELIASAIHYNSPRAHRPFVRLNCAALPETLLESELFGHEKGAFTGAVKQRKGRFEQADGGTLFLDEIGEISPMFQAKLLRVLQEGEFERVGGNQTVRVNVRIVAATNRDLESEVEKGKFREDLYYRLNVMAIRIPPLRERTADIPELAEFLLGKIGRQQGRPLTVTDSAIRLLMSHRWPGNVRELENCLERSAIMSEDGTITRDVVSLTGVDNESPPLAAPLPEVNLADETLDDRERVIAALEQAGWVQAKAARLLGMTPRQIAYRIQTLNIHMRKIHHHHHH