thresh P-value %words %seq Nwords Nseq total_words total_seq 9.502 1.0e-05 15.3% 17.7% 317 367 2076 2075 7.9436 5.0e-05 36.0% 42.7% 748 885 2076 2075 7.1847 0.0001 47.8% 56.7% 993 1176 2076 2075 5.224 0.0005 73.7% 84.0% 1530 1744 2076 2075 4.2492 0.001 84.1% 92.3% 1746 1916 2076 2075