thresh P-value %words %seq Nwords Nseq total_words total_seq 10.6529 1.0e-05 18.4% 33.9% 373 688 2029 2031 9.1558 5.0e-05 42.0% 66.7% 853 1355 2029 2031 8.3805 0.0001 54.7% 78.1% 1110 1586 2029 2031 6.3224 0.0005 79.5% 92.2% 1613 1873 2029 2031 5.308 0.001 86.2% 94.0% 1749 1909 2029 2031