TY - RPRT TI - Evolutionary relationship between different subgroups of restriction endonucleases. AU - Vera Pingoud AU - Elena Kubareva AU - Gudrun Stengel AU - Peter Friedhoff AU - Janusz M Bujnicki AU - Claus Urbanke AU - Anna Sudina AU - Alfred Pingoud PY - 2002 DO - 10.1074/jbc.m111625200 UR - https://pubmed.ncbi.nlm.nih.gov/11827971/ ID - 11827971 ER -