>sp|A1K5B8|NUOK_AZOSB NADH-quinone oxidoreductase subunit K OS=Azoarcus sp. GN=nuoK MLSLSHYLILGAVLFAISVVGIFLNRKNLIVLLMAIELMLLAVNLNFIAFSHYLGDIAGQ VFVFFILTVAAAESAIGLAILVVMFRNLRTIHVDDLDSLKG