>tr|A0A832WKW0|A0A832WKW0_9EURY Restriction endonuclease type IV Mrr domain-containing protein OS=Methanocaldococcus jannaschii GN=HA335_02235 MNKLKLKNEKEVRIKFGEYKLTGFSSDNGNNLYKLFNLTLSKIRYRKAMLEHNFQLPKIK ESHKPKEITEKIKENDIYFLELINEIKKDFKDFCSLDAGTLFELFMYYTLIEFFKENNID AKVIRNLDVSYKGNIFTEIDLFVDVFGKNFIFECKNRHISSNAILKLYGIMKILNINFGV LASTKGFYGNLKKEDIFKEYNIYILDKLIEKEKNKIFKELKDIFNI