thresh P-value %words %seq Nwords Nseq total_words total_seq 8.7818 1.0e-05 27.5% 23.9% 11 11 40 46 7.7289 5.0e-05 52.5% 45.7% 21 21 40 46 7.177 0.0001 62.5% 54.3% 25 25 40 46 5.6532 0.0005 65.0% 56.5% 26 26 40 46 4.9374 0.001 80.0% 69.6% 32 32 40 46