>tr|A0A8H8ZAW6|A0A8H8ZAW6_SHIFL Crossover junction endodeoxyribonuclease rusA OS=Shigella flexneri GN=rusA MNTYSITLPWPPSNNRYYRHNRGRTHISAEGQAYRDNVTRIIKNAMLDIGLAMPVKIRIE CHMPDRRRRDLDNLQKAAFDALTKAGFWLDDAQVVDYRVVKMPVTKGGRLELTITEMGNE