>6DU2_1|Chains A, B|carboxy-terminal domain RNA polymerase II polypeptide A small phosphatase 1 isoform X2|Erinaceus europaeus (9365) QYLLPEAKAQDSDKICVVINLDETLVHSSFKPVNNADFIIPVEIDGVVHQVYVLKRPHVDEFLQRMGELFECVLFTASLAKYADPVADLLDKWGAFRARLFRESCVFHRGNYVKDLSRLGRDLRRVLILDNSPASYVFHPDNAVPVASWFDNMSDTELHDLLPFFEQLSRVDDVYSVLRQ >6DU2_2|Chains C, D|REST-pS861/4|Homo sapiens (9606) EDLSPPSPPLPK