>1QUM_3|Chain C[auth D]|5'-D(*TP*CP*GP*TP*CP*GP*GP*GP*GP*AP*CP*G)-3'| TCGTCGGGGACGC >1QUM_1|Chain A[auth B]|5'-D(*CP*GP*TP*CP*C)-3'| GCGTCC >1QUM_2|Chain B[auth C]|5'-D(*(3DR)P*CP*GP*AP*CP*GP*A)-3'| NCGACGA >1QUM_4|Chain D[auth A]|ENDONUCLEASE IV|Escherichia coli (562) MKYIGAHVSAAGGLANAAIRAAEIDATAFALFTKNQRQWRAAPLTTQTIDEFKAACEKYHYTSAQILPHDSYLINLGHPVTEALEKSRDAFIDEMQRCEQLGLSLLNFHPGSHLMQISEEDCLARIAESINIALDKTQGVTAVIENTAGQGSNLGFKFEHLAAIIDGVEDKSRVGVCIDTCHAFAAGYDLRTPAECEKTFADFARTVGFKYLRGMHLNDAKSTFGSRVDRHHSLGEGNIGHDAFRWIMQDDRFDGIPLILETINPDIWAEEIAWLKAQQTEKAVA