thresh P-value %words %seq Nwords Nseq total_words total_seq 8.2582 1.0e-05 7.7% 6.8% 3 3 39 44 7.478 5.0e-05 25.6% 22.7% 10 10 39 44 7.0402 0.0001 43.6% 38.6% 17 17 39 44 5.6665 0.0005 89.7% 79.5% 35 35 39 44 4.9059 0.001 92.3% 81.8% 36 36 39 44