thresh P-value %words %seq Nwords Nseq total_words total_seq 9.6843 1.0e-05 47.6% 47.5% 2003 2030 4204 4270 7.8507 5.0e-05 73.0% 72.9% 3069 3111 4204 4270 6.9635 0.0001 81.1% 81.3% 3411 3470 4204 4270 4.6383 0.0005 91.4% 91.9% 3843 3922 4204 4270 3.473 0.001 95.0% 95.2% 3995 4063 4204 4270