MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Hindbrain_P0_H3K4me1_36_170_0.525_3.81216e-30 letter-probability matrix: alength= 4 w= 12 nsites= 100 E= 1.0e-1 0.001 0.001 0.797 0.201 0.071 0.001 0.927 0.001 0.001 0.997 0.001 0.001 0.13 0.001 0.001 0.868 0.001 0.927 0.071 0.001 0.478 0.001 0.001 0.52 0.001 0.001 0.001 0.997 0.071 0.001 0.001 0.927 0.997 0.001 0.001 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.997 0.001 0.997 0.001 0.001