>9XA1_2|Chains G, H|Excisionase|Staphylococcus aureus (1280) MTFKNNHNFNELVLTNEDIRILKNVLEDAVSVYDEYSVCNEESDFAYCLLRDLYTLDSLAISSNNV >9XA1_1|Chains A, B, C, D, E, F|Tail-activated HEPN domain-containing anti-phage protein|Staphylococcus aureus (1280) MEEKQYLWRYNDIEKRMNELHKKYKELVDIFFGDVIDKNTGYFPFYSGIKYSYADLNISFYRGLIYIHGGSEGMQAKKINISVDDVLKRTERSFEKLSEYIKSTFIFEKVIHDFQMFNLSDLASIYNDDAIAHYYFETHSDLYLSDKSTKIYRTPNSLLENANDLPASLRKYTQLLETVNDKDFETHIVEAYDCFMSEKRLATSLLLGRALELMCRLILNKFDKDIIKQTPDYKRNIRTFLNEMENNDLIEEHLKHSVKAAIEHRNSIMHGIKIEEYNSIIQTLFDEIAKLSNVYKSLNKQ