MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Hindbrain_E15.5_H3K4me1_88_77_0.503_3.767324e-13 letter-probability matrix: alength= 4 w= 12 nsites= 100 E= 1.0e-1 0.0 0.037245 0.901604 0.061151 0.025181 0.0 0.958828 0.015991 0.034224 0.568862 0.241417 0.155497 0.033586 0.931573 0.018885 0.015956 0.023541 0.921124 0.016713 0.038622 0.445677 0.071264 0.429316 0.053743 0.042776 0.075394 0.050844 0.830986 0.037995 0.002706 0.959299 0.0 0.015018 0.02051 0.938983 0.025489 0.065308 0.751644 0.076321 0.106727 0.611575 0.142157 0.232244 0.014023 0.949181 0.021089 0.0 0.02973 MOTIF Lung_P0_H3K4me1_50_56_0.518_7.012262e-24 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.031593 0.0 0.903954 0.064453 0.018173 0.936087 0.024535 0.021206 0.009955 0.951642 0.018782 0.019622 0.873758 0.051346 0.029476 0.04542 0.052637 0.391758 0.469661 0.085943 0.052187 0.064328 0.845257 0.038227 0.0495 0.017011 0.880893 0.052596 0.365295 0.0 0.613116 0.021588 0.021429 0.963341 0.0 0.01523 0.037324 0.627369 0.039227 0.29608