MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Hindbrain_E12.5_H3K27ac_42_128_0.530_2.667071e-35 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.116405 0.032812 0.819588 0.031195 0.0 0.908306 0.069047 0.022648 0.430133 0.030874 0.510724 0.028269 0.002636 0.08055 0.913185 0.003629 0.885315 0.028814 0.048956 0.036916 0.020999 0.0 0.964011 0.01499 0.908639 0.023505 0.0 0.067856 0.947628 0.007266 0.018322 0.026784 0.54299 0.016572 0.346321 0.094117 0.0 0.169211 0.318065 0.512724 MOTIF Forebrain_E11.5_H3K4me1_45_145_0.526_6.745112e-57 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.263691 0.323445 0.041705 0.371159 0.0 0.200272 0.763763 0.035964 0.0 0.998545 0.0 0.001455 0.868239 0.026787 0.020478 0.084496 0.048887 0.347018 0.604095 0.0 0.995193 0.003239 0.001568 0.0 0.019966 0.020705 0.943953 0.015376 0.829614 0.099457 0.053222 0.017707 0.809856 0.014684 0.00917 0.166291 0.746329 0.076775 0.114163 0.062733