>5WWF_1|Chains A, C|Heterogeneous nuclear ribonucleoproteins A2/B1|Homo sapiens (9606) RKKREKEQFRKLFIGGLSFETTEESLRNYYEQWGKLTDCVVMRDPASKRSRGFGFVTFSSMAEVDAAMAARPHSIDGRVVEPKRAVAREESGKPGAHVTVKKLFVGGIKEDTEEHHLRDYFEEYGKIDTIEIITDRQSGKKRGFGFVTFDDHDPVDKIVLQKYHTINGHNAEVRKALSRQEMQE >5WWF_2|Chains B, D|RNA|synthetic construct (32630) AAGGACGAGC