>8ikd_B mol:protein length:170 Type IV methyl-directed restriction enzyme EcoKMcrB subunitMESIQPWIEKFIKQAQQQRSQSTKDYPTSYRNLRVKLSFGFGNFTSIPWFAFLGEGQEASNGIYPVIYYYKDFDELVLAYGISDTNEPHAQWQFSSDIPKTIAEYFQATSGVYPKKYGQSYYACSQKVSQGIDYTRFASMLDNIINDYKLIFNSGKSVIPPLEGHHHHHH