>sp|O25608|RDXA_HELPY Oxygen-insensitive NADPH nitroreductase OS=Helicobacter pylori GN=rdxA MKFLDQEKRRQLLNERHSCKMFDSHYEFSSTELEEIAEIARLSPSSYNTQPWHFVMVTDK DLKKQIAAHSYFNEEMIKSASALMVVCSLRPSELLPHGHYMQNLYPESYKVRVIPSFAQM LGVRFNHSMQRLESYILEQCYIAVGQICMGVSLMGLDSCIIGGFDPLKVGEVLEERINKP KIACLIALGKRVAEASQKSRKSKVDAITWL