>3QLC_1|Chains A, B|Transcriptional regulator ATRX|Homo sapiens (9606) GPLGSMGIVSCTACGQQVNHFQKDSIYRHPSLQVLICKNCFKYYMSDDISRDSDGMDEQCRWCAEGGNLICCDFCHNAFCKKCILRNLGRRELSTIMDENNQWYCYICHPEPLLDLVTACNSVYENLEQ >3QLC_2|Chains C, D|peptide of Histone H3.3|Homo sapiens (9606) ARTKQTARKSTGGKA