thresh P-value %words %seq Nwords Nseq total_words total_seq 10.066 1.0e-05 12.7% 14.3% 259 297 2038 2076 8.8178 5.0e-05 41.2% 43.6% 839 905 2038 2076 8.0774 0.0001 55.7% 57.5% 1135 1194 2038 2076 5.6099 0.0005 82.6% 83.1% 1683 1726 2038 2076 4.3662 0.001 91.2% 92.5% 1859 1921 2038 2076