>sp|B5YIU9|CAS1C_THEYD CRISPR-associated endonuclease Cas1 3 OS=Thermodesulfovibrio yellowstonii GN=cas1-3 MRNYYIFSNGRIRRKENTIYIENEQGDRKAIPIEDVDTIHIFGEVDLNTKLLNFICQQGK TVHFYNYYGFYSGSLMPRERNVSGHIVVKQVEHFLDPERRFYLAYSFVEGAIFHMVRNLR EYKNTDEFQEKIKKELSNAVETTKISELMGCEGRARDFYYEAFNTFLKSDFSMGKREKRP PRNPINALISFANSMIYTTVLNEIYHTQLNPTVSYLHEPSERRYSLSLDIAEIFKPLLAD AIIFKLINNNMIKLDDFEEDVNYCYLNESGRKKFIREFDQKLSTTIKHRKLKRNVSYRTI IRIECYKLIKHFIGDEVYAPFKAWW