>sp|Q8XDZ7|CHO_ECO57 Excinuclease cho OS=Escherichia coli O157:H7 OX=83334 GN=cho PE=3 SV=1
MVRRLTSPRLEFEAAAIYEYPEHLRSFLNDLPTRPGVYLFHGESDTMPLYIGKSVNIRSR
VLSHLRTPDEAAMLRQSRRISWICTAGEIGALLLEARLIKEQQPLFNKRLRRNRQLCALQ
LNEKRVDVVYAKEVDFSRAPNLFGLFANRRAALQALQSIADEQKLCYGLLGLEPLSRGRA
CFRSALKRCAGACCGKESHEEHALRLRQSLERLRVVCWPWQGAVALKEQHPEMTQYHIIQ
NWLWLGAVNSLEEATTLIRTPAGFDHDGYKILCKPLLSGNYEITELDPANDQRAS