thresh P-value %words %seq Nwords Nseq total_words total_seq 10.2634 1.0e-05 54.8% 36.7% 165 161 301 439 6.7387 5.0e-05 100.0% 70.6% 301 310 301 439 5.9483 0.0001 100.0% 71.8% 301 315 301 439 3.9717 0.0005 100.0% 81.5% 301 358 301 439 1.5053 0.001 100.0% 86.6% 301 380 301 439