>1Q2C_1|Chain A|histone acetyltransferase GCN5|Tetrahymena thermophila (5911) LDFDILTNDGTHRNMKLLIDLKNIFSRQLPKMPKEYIVKLVFDRHHESMVILKNKQKVIGGICFRQYKPQRFAEVAFLAVTANEQVRGYGTRLMNKFKDHMQKQNIEYLLTYADNFAIGYFKKQGFTKEHRMPQEKWKGYIKDYDGGTLMECYIHPYVDYGR >1Q2C_2|Chain B|Histone H4 peptide| SGRGKGGKGLGKGGAKRHR