thresh P-value %words %seq Nwords Nseq total_words total_seq 9.1867 1.0e-05 16.2% 17.4% 334 359 2062 2058 7.7906 5.0e-05 23.3% 25.9% 480 534 2062 2058 7.1283 0.0001 28.1% 32.4% 580 667 2062 2058 5.4171 0.0005 46.4% 61.4% 956 1263 2062 2058 4.5951 0.001 58.7% 78.9% 1210 1623 2062 2058