thresh P-value %words %seq Nwords Nseq total_words total_seq 9.2552 1.0e-05 26.1% 21.6% 37 41 142 190 8.0496 5.0e-05 37.3% 28.9% 53 55 142 190 7.4362 0.0001 47.9% 36.8% 68 70 142 190 5.5747 0.0005 78.9% 60.0% 112 114 142 190 4.655 0.001 90.8% 68.9% 129 131 142 190