Sample Total Read Count Portion (%) Rep1_BPTF 54,853,763 9.9 Rep1_H3k4me3 14,927,116 2.7 Rep1_IgG 41,550,862 7.5 Rep1_SRF 56,692,098 10.2 Rep2_BPTF 65,599,818 11.8 Rep2_H3k4me3 12,348,191 2.2 Rep2_IgG 43,201,073 7.8 Rep2_SRF 77,229,498 14.0 Rep3_BPTF 61,181,006 11.1 Rep3_H3k4me3 14,369,224 2.6 Rep3_IgG 36,944,045 6.7 Rep3_SRF 59,621,176 10.8 undetermined_library 15,087,743 2.7