>2GHQ_1|Chains A, B|Carboxy-terminal domain RNA polymerase II polypeptide A small phosphatase 1|Homo sapiens (9606) HQYLLPEAKAQDSDKICVVINLDETLVHSSFKPVNNADFIIPVEIDGVVHQVYVLKRPHVDEFLQRMGELFECVLFTASLAKYADPVADLLDKWGAFRARLFRESCVFHRGNYVKDLSRLGRDLRRVLILDNSPASYVFHPDNAVPVASWFDNMSDTELHDLLPFFEQLSRVDDVYSVLRQ >2GHQ_2|Chains C, D|DNA-directed RNA polymerase II largest subunit|Homo sapiens (9606) PSYSPTSPS