>tr|D0KS66|D0KS66_SACS9 Tyrosine recombinase XerA OS=Saccharolobus solfataricus GN=xerA MKLDLGSPPESGDLYNAFINALIIAGAGNGTIKLYSTAVRDFLDFINKDPRKVTSEDLNR WISSLLNREGKVKGDEVEKKRAKSVTIRYYIIAVRRFLKWINVSVRPPIPKVRRKEVKAL DEIQIQKVLNACKRTKDKLIIRLLLDTGLRANELLSVLVKDIDLENNMIRVRNTKNGEER IVFFTDETKLLLRKYIKGKKAEDKLFDLKYDTLYRKLKRLGKKVGIDLRPHILRHTFATL SLKRGINVITLQKLLGHKDIKTTQIYTHLVLDDLRNEYLKAMSSSSSKTPP