>3SQD_1|Chains A, B|PAX-interacting protein 1|Homo sapiens (9606) MGHHHHHHMKLTPELTPFVLFTGFEPVQVQQYIKKLYILGGEVAESAQKCTHLIASKVTRTVKFLTAISVVKHIVTPEWLEECFRCQKFIDEQNYILRDAEAEVLFSFSLEESLKRAHVSPLFKAKYFYITPGICPSLSTMKAIVECAGGKVLSKQPSFRKLMEHKQNSSLSEIILISCENDLHLCREYFARGIDVHNAEFVLTGVLTQTLDYESYKFN >3SQD_2|Chains C, D|Histone H2A.x|Homo sapiens (9606) KKATQASQEY