>1Q2D_1|Chain A|histone acetyltransferase GCN5|Tetrahymena thermophila (5911) LDFDILTNDGTHRNMKLLIDLKNIFSRQLPKMPKEYIVKLVFDRHHESMVILKNKQKVIGGICFRQYKPQRFAEVAFLAVTANEQVRGYGTRLMNKFKDHMQKQNIEYLLTYADNFAIGYFKKQGFTKEHRMPQEKWKGYIKDYDGGTLMECYIHPYVDYGR >1Q2D_2|Chain B|19-mer peptide fragment from p53 Tumor Suppressor| NTSSSPQPKKKPLDGEYFT