>2KH9_1|Chain A|U4/U6 snRNA-associated-splicing factor PRP24|Saccharomyces cerevisiae (4932) MTECTLWMTNFPPSYTQRNIRDLLQDINVVALSIRLPSLRFNTSRRFAYIDVTSKEDARYCVEKLNGLKIEGYTLVTKVSNPLELEHHHHHH >2KH9_2|Chain B|5'-R(*AP*GP*AP*GP*AP*U)-3'|null AGAGAU