>tr|A0AAV3H0L0|A0AAV3H0L0_ECOLX Formate-dependent nitrite reductase complex subunit OS=Escherichia coli EC1870 GN=nrfF MYKGLLTLLLLFTCFARAQVVDTWQFANPQQQQQALNIASQLRCPQCQNQNLLESNAPVA VSMRHQVYSMVAEGKSEVEIIGWMTERYGDFVRYNPPLTGQTLVLWALPVVLLLLMALIL WRVRAKR