>9C7A_1|Chain A|Splicing factor U2AF 65 kDa subunit|Homo sapiens (9606) GPLGSQMTRQAWRLYVGNIPFGITEEAMMDFFNAQMRLGGLTQAPGNPVLAVQINQDKNFAFLEFRSVDETTQAMAFDGIIFQGQSLKIRRPHDYQPLPGMSENPSVYVPGVVSTVVPDSAHKLFIGGLPNYLNDDQVKELLTSFGPLKAFNLVKDSATGLSKGYAFCEYVDINVTDQAIAGLNGMQLGDKKLLVQRASVGAKN >9C7A_2|Chain B|DNA/RNA (5'-R(P*UP*U)-D(P*U)-R(P*UP*U)-D(P*(BRU))-R(P*CP*C)-3')|synthetic construct (32630) UUUUUUCC