>sp|P68927|VXIS_BPHK0 Excisionase OS=Escherichia phage HK022 OX=10742 GN=xis PE=1 SV=1 MYLTLQEWNARQRRPRSLETVRRWVRECRIFPPPVKDGREYLFHESAVKVDLNRPVTGSL LKRIRNGKKAKS