MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Neural-Tube_E13.5_H3K27me3_58_74_0.503_4.160329e-08 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.003713 0.942371 0.053917 0.0 0.0 0.114854 0.382366 0.50278 0.157642 0.020229 0.801552 0.020576 0.084738 0.817701 0.093539 0.004022 0.818429 0.037284 0.053713 0.090573 0.0 0.01799 0.962026 0.019984 0.004802 0.852369 0.126714 0.016114 0.02508 0.035619 0.048966 0.890335 0.031202 0.945148 0.0 0.02365 MOTIF Heart_E16.5_H3K4me1_86_136_0.503_1.03448e-27 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.901114 0.01033 0.0 0.088556 0.044059 0.029166 0.693118 0.233658 0.011664 0.978448 0.0 0.009887 0.032914 0.063191 0.0 0.903895 0.010017 0.339005 0.515509 0.13547 0.029076 0.79052 0.014393 0.166011 0.887266 0.023067 0.035417 0.05425 0.00536 0.017528 0.966572 0.01054 0.013109 0.0 0.963451 0.02344