>tr|F4TNX2|F4TNX2_ECOLX Formate-dependent nitrite reductase complex subunit OS=Escherichia coli M718 GN=ECJG_04265 MYKGLLTLLLLFTCFARAQVVDTWQFANPQQQQQALNIASQLRCPQCQNQNLLESNAPVA VSMRHQVYSMVAEGKSEVEIIGWMTERYGDFVRYNPPLTGQTLVLWALPVVLLLLMALIL WRVRAKR