thresh P-value %words %seq Nwords Nseq total_words total_seq 9.4765 1.0e-05 39.6% 39.4% 865 858 2187 2176 7.682 5.0e-05 58.1% 58.0% 1270 1263 2187 2176 6.8177 0.0001 64.3% 64.3% 1407 1399 2187 2176 4.5572 0.0005 77.8% 77.8% 1701 1693 2187 2176 3.4608 0.001 83.8% 83.8% 1833 1824 2187 2176