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_H3K9me3_120_129_0.504_1.071461e-18 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.893149 0.012076 0.0 0.094775 0.137458 0.052682 0.009675 0.800186 0.041894 0.07293 0.065186 0.81999 0.003306 0.021388 0.043706 0.9316 0.07578 0.903659 0.018034 0.002527 0.024427 0.168636 0.00307 0.803867 0.118748 0.008957 0.291499 0.580796 0.020195 0.027796 0.050212 0.901797 0.635566 0.074181 0.184684 0.105569