>sp|P0A9I9|NIRD_ECO57 Nitrite reductase (NADH) small subunit OS=Escherichia coli O157:H7 OX=83334 GN=nirD PE=3 SV=1
MSQWKDICKIDDILPETGVCALLGDEQVAIFRPYHSDQVFAISNIDPFFESSVLSRGLIA
EHQGELWVASPLKKQRFRLSDGLCMEDEQFSVKHYEARVKDGVVQLRG