thresh P-value %words %seq Nwords Nseq total_words total_seq 9.6928 1.0e-05 3.3% 5.3% 77 124 2363 2342 8.6174 5.0e-05 10.3% 17.4% 243 407 2363 2342 8.0694 0.0001 14.4% 24.6% 341 576 2363 2342 6.5766 0.0005 35.2% 51.1% 831 1196 2363 2342 5.8194 0.001 50.1% 64.2% 1185 1503 2363 2342