>tr|A0A0H3Q316|A0A0H3Q316_ECO5C Formate-dependent nitrite reductase complex subunit OS=Escherichia coli O157:H7 GN=nrfF MYKGLLTLLLLFTCFARAQVVDTWQFANPQQQQQALNIASQLRCPQCQNQNLLESNAPVA VSMRHQVYSMVAEGKSEVEIIGWMTERYGDFVRYNPPLTGQTLVLWALPVVLLLLMALIL WRVRAKR