>1RCN_1|Chain A[auth D]|DNA (5'-D(*AP*TP*AP*A)-3')|
ATAA
>1RCN_2|Chain B[auth E]|PROTEIN (RIBONUCLEASE A (E.C.3.1.27.5))|Bos taurus (9913)
KETAAAKFERQHMDSSTSAASSSNYCNQMMKSRNLTKDRCKPVNTFVHESLADVQAVCSQKNVACKNGQTNCYQSYSTMSITDCRETGSSKYPNCAYKTTQANKHIIVACEGNPYVPVHFDASV