>tr|B1LHG7|B1LHG7_ECOSM Nitrite reductase [NAD(P)H], small subunit OS=Escherichia coli GN=nirD
MSQWKDICKIDDILPETGVCALLGDEQVAIFRPYHSDQVFAISNIDPFFESSVLSRGLIA
EHQGELWVASPLKKQRFRLSDGLCMEDEQFSVKHYDARVKDGVVQLRG