thresh P-value %words %seq Nwords Nseq total_words total_seq 9.113 1.0e-05 94.2% 36.6% 550 550 584 1502 6.6439 5.0e-05 99.3% 39.1% 580 588 584 1502 5.5098 0.0001 99.7% 39.3% 582 590 584 1502 2.4401 0.0005 100.0% 39.8% 584 598 584 1502 1.0061 0.001 100.0% 40.2% 584 604 584 1502