>tr|A7ZQG5|A7ZQG5_ECO24 Nitrous oxide-stimulated promoter family protein OS=Escherichia coli O139:H28 GN=EcE24377A_3020 MSGKRISREKLTIKKMIDLYQAKCPQASAEPEHYEALFVYAQKRLDKCVFGEEKPACKQC PVHCYQPAKREEMKQIMRWAGPRMLWRHPILTVRHLIDDKRPVPELPEKYRPKKPHE