>6J1E_1|Chain A|Hydrogenase regulation HoxX|Aquifex aeolicus VF5 (224324) MGSSHHHHHHSSGLVPRGSHMRILFLSYRFNSLSQRLYCELTEREHEVSVELDVHPDLTVEAAELYKPDLIIAPFLKRKIPQEVWKKYKTLIIHPGPPGDRGPNALDWAIMKGERIWGVTLLEASEEYDAGDVWAYRTFPMRFARKASIYRNEVTEGVVECVLEALENFERGDFKPTPQKEHWWNPKMEQELRRVDWEQDDTKTVLRKVYASDSQPGASSKVLGKEVLLFNAYPEEELKGKPGEVLALRDEAVCIGTRDGAVWITHMRERKKESIKLPSARVLGEFLKGVKEDPIKPWEKVDFKTYREILYEEEDGIGFIHFNFYNGAMSTEQCYRLLETIKYAKKRPVKAIVLLGSEDFFSNGMNLNTIENAESPADESWRNINAIDDVCEEILKTPDKLTVAGMQGNAGAGGVFLALTCDLVFAREGVVLNPHYKNIGNLYGSEFWTYTLPKRVGWEKGKEVMENRMPISSKKAFEIGLIDGVFGKTPKEFRQRLKERIKNFINSKDFYEFIEKKKKERTSGEWLEEIQKCREHELEKMKLNFYGFDTSYHIARYYFVRRKPHFRTPPYLAIHRRLKFSL