>4L7X_1|Chain A|Death-inducer obliterator 1|Homo sapiens (9606) GPLPNALYCICRQPHNNRFMICCDRCEEWFHGDCVGISEARGRLLERNGEDYICPNCTILQVQ >4L7X_2|Chain B[auth U]|Histone H3 peptide|Homo sapiens (9606) ARTKQTARKSTG