MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Midbrain_P0_H3K9me3_13_101_0.535_1.230361e-25 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.009986 0.929024 0.039389 0.021601 0.745269 0.015218 0.149572 0.08994 0.844598 0.0 0.152448 0.002955 0.061741 0.916229 0.02203 0.0 0.054016 0.921514 0.013421 0.011049 0.908421 0.0 0.069622 0.021957 0.897848 0.020439 0.0 0.081713 0.570325 0.006972 0.144367 0.278336 0.033885 0.031745 0.93437 0.0 MOTIF Neural-Tube_E14.5_H3K9me3_24_170_0.524_2.275666e-05 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.019 0.001 0.001 0.979 0.001 0.001 0.001 0.997 0.001 0.001 0.997 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.997 0.112 0.001 0.886 0.001 0.001 0.997 0.001 0.001