>1ZTG_1|Chains A, B, C, D|POLY(RC)-BINDING PROTEIN 1|Homo sapiens (9606) GILTIRLLMHGKEVGSIIGKKGESVKRIREESGARINISEGNCPERIITLTGPTNAIFKAFAMIIDKLEEDINS >1ZTG_2|Chains E[auth Y], F[auth Z]|5'-D(P*CP*CP*CP*TP*CP*CP*CP*T)-3'| CCCTCCCT