MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Limb_E13.5_H3K36me3_114_162_0.503_0.0001441496 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.223 0.16 0.001 0.616 0.596 0.001 0.001 0.402 0.138 0.001 0.86 0.001 0.244 0.001 0.17 0.585 0.039 0.001 0.072 0.888 0.192 0.001 0.001 0.806 0.772 0.001 0.038 0.189 0.001 0.758 0.123 0.118