thresh P-value %words %seq Nwords Nseq total_words total_seq 9.7494 1.0e-05 69.2% 30.4% 286 286 413 942 7.4937 5.0e-05 91.5% 42.0% 378 396 413 942 6.3928 0.0001 96.9% 46.1% 400 434 413 942 3.5818 0.0005 100.0% 55.9% 413 527 413 942 2.1925 0.001 100.0% 60.5% 413 570 413 942