>sp|Q0TIR3|RUSA_ECOL5 Crossover junction endodeoxyribonuclease RusA OS=Escherichia coli O6:K15:H31 (strain 536 / UPEC) OX=362663 GN=rusA PE=3 SV=1
MNTYSITLPWPPSNNRYYRHNRGRTHVSAEGQAYRDNVARIIKNAMLDIGLAMPVKIRIE
CHMPDRRRRDLDNLQKAAFDALTKAGFWLDDAQVVDYRVVKMPVTKGGRLELTITEMGNE