>sp|Q0TIR3|RUSA_ECOL5 Crossover junction endodeoxyribonuclease RusA OS=Escherichia coli O6:K15:H31 GN=rusA
MNTYSITLPWPPSNNRYYRHNRGRTHVSAEGQAYRDNVARIIKNAMLDIGLAMPVKIRIE
CHMPDRRRRDLDNLQKAAFDALTKAGFWLDDAQVVDYRVVKMPVTKGGRLELTITEMGNE