thresh P-value %words %seq Nwords Nseq total_words total_seq 10.229 1.0e-05 17.4% 20.7% 361 430 2076 2075 8.6738 5.0e-05 40.7% 50.3% 844 1043 2076 2075 7.8773 0.0001 51.8% 65.2% 1075 1353 2076 2075 5.9113 0.0005 75.1% 86.5% 1559 1795 2076 2075 4.927 0.001 82.2% 90.4% 1707 1876 2076 2075