>6EK1_1|Chain A|restriction endonuclease PfoI|Pseudomonas fluorescens (294) MQKYRLYEKDGSPVQDFNRFVKGWLDIEFGLKEHQPPKVFDTIRDKYNEAIEAVVLSGVAPRTAHKAALSTLTELLFGHDLAKELSARLDIQPIGVGGFRSAHSQAFAKNVGENFVNLMVYALACILKDNDDVLVDKGLPPHLKKALTLSRECRIKDTLREIKIPIEGDLCVFSRSNHCNAIVISAKTRLKEVFHIGTMWALFSDVAKDEYCLNKWGLKVESSESLKDTMYVFATADMINKDGARSQGCDVERETPRNLIAMDASFFDYVFVSKMGIGHVSSDLSLKYGRESLFHELGCIIDMIEQKFDILL