>AF_AFQ97YD4F1_1|Chain A|CRISPR-associated exonuclease Csa1|Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) (273057) MFFTHSDMLLLSKRIKKLPKNVDEELRGWNWSEPPVYTRSLSQVSISEMVYCSTLRNVYLKVKGFRGEIGRQILQGSLIHTIYAIGIEAIKRFIYSRESIDGSTLRTLMGDEFYSLLKDLREEEGIYAKVLWDHITNIYSAELDRVRSKFTNLTRDSLVSQVVPFYVEFPVDGSLLGLTNLRVDAFIPHLPLIAEMKTGKYRYTHELSLAGYALAIESQYEIPIDFGYLCYVTVTEKEVKNNCKLIPISDSLRSEFLDMRDKAQDIMDKGVDPGIAKDCESDCMFYKVCHP