MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Forebrain_E15.5_H3K4me1_79_138_0.509_6.245286e-45 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.934032 0.032523 0.0 0.033445 0.056672 0.373246 0.570083 0.0 0.226404 0.0 0.52555 0.248046 0.017198 0.939736 0.043066 0.0 0.010997 0.014597 0.025963 0.948444 0.0 0.023706 0.976294 0.0 0.07295 0.022081 0.073393 0.831576 0.126769 0.067652 0.786347 0.019233 0.913417 0.048745 0.037838 0.0 MOTIF Limb_E14.5_H3K4me1_80_115_0.510_4.3868e-34 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.019182 0.007376 0.913879 0.059563 0.058898 0.0 0.309204 0.631898 0.184168 0.537502 0.096348 0.181982 0.941083 0.017126 0.011207 0.030584 0.0 0.961491 0.037436 0.001073 0.966955 0.00138 0.006572 0.025093 0.0 0.0 0.990965 0.009035 0.0653 0.862096 0.040065 0.032539 0.049114 0.899837 0.041957 0.009092 0.11403 0.0 0.282783 0.603187