MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Forebrain_E13.5_H3K4me2_14_168_0.633_9.369259e-311 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.001 0.302 0.696 0.001 0.001 0.388 0.223 0.388 0.283 0.262 0.023 0.432 0.428 0.001 0.238 0.333 0.278 0.495 0.226 0.001 0.254 0.429 0.317 0.001 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.039 0.233 0.568 0.16 0.543 0.001 0.001 0.455