MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF PF0050.1 RGAGGAARY letter-probability matrix: alength= 4 w= 9 nsites= 1888 E= 0 0.520657 0.000000 0.479343 0.000000 0.000000 0.000000 1.000000 0.000000 1.000000 0.000000 0.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 0.288136 0.000000 0.711864 0.000000 0.000000 0.444386 0.000000 0.555614 URL http://jaspar.genereg.net/matrix/PF0050.1