>6J1I_1|Chain A|Hydrogenase regulation HoxX|Aquifex aeolicus VF5 (224324) MGSSHHHHHHSSGLVPRGSHMRILFLSYRFNSLSQRLYCELTEREHEVSVELDVHPDLTVEAAELYKPDLIIAPFLKRKIPQEVWKKYKTLIIHPGPPGDRGPNALDWAIMKGERIWGVTLLEASEEYDAGDVWAYRTFPMRFARKASIYRNEVTEGVVECVLEALENFERGDFKPTPQKEHWWNPKMEQELRRVDWEQDDTKTVLRKVYASDSQPGASSKVLGKEVLLFNAYPEEELKGKPGEVLALRDEAVCIGTRDGAVWITHMRERKKESIKLPSARVLGEFLKGVKEDPIKPWEKVDFKTYREILYEEEDGIGFIHFNFYNGAMSTEQCYRLLETIKYAKKRPVKAIVLLGSEDFFSNGMNLNTIENAESPADESWRNINAIDDVCEEILKTPDKLTVAGMQGNAGFGGVFLALTCDLVFAREGVVLNPHYKNFGNLYGSEFWTYTLPKRVGWEKGKEVMENRMPISSKKAFEIGLIDGVFGKTPKEFRQRLKERIKNFINSKDFYEFIEKKKKERTSGEWLEEIQKCREHELEKMKLNFYGFDTSYHIARYYFVRRKPHFRTPPYLAIHRRLKFSL