>tr|A0A1X3J9Q4|A0A1X3J9Q4_ECOLX Formate-dependent nitrite reductase complex subunit OS=Escherichia coli H386 GN=ECVG_02926 MNKGLLTLLLLFTCFAHAQVVDTWQFANPQQQQQALNIASQLRCPQCQNQNLLESNAPVA VSMRHQVYSMVAEGKNEVEIIGWMTERYGDFVRYNPPLTGQTLVLWALPVVLLLLMALIL WRVRAKR