>sp|P68741|NFI_ECO57 Endonuclease V OS=Escherichia coli O157:H7 GN=nfi MDLASLRAQQIELASSVIREDRLDKDPPDLIAGADVGFEQGGEVTRAAMVLLKYPSLELV EYKVARIATTMPYIPGFLSFREYPALLAAWEMLSQKPDLVFVDGHGISHPRRLGVASHFG LLVDVPTIGVAKKRLCGKFEPLSSEPGALAPLMDKGEQLAWVWRSKARCNPLFIATGHRV SVDSALAWVQRCMKGYRLPEPTRWADAVASERPAFVRYTANQP