thresh P-value %words %seq Nwords Nseq total_words total_seq 7.8666 1.0e-05 39.5% 39.5% 17 17 43 43 6.7065 5.0e-05 48.8% 48.8% 21 21 43 43 6.1346 0.0001 67.4% 67.4% 29 29 43 43 4.6183 0.0005 81.4% 81.4% 35 35 43 43 3.8684 0.001 83.7% 83.7% 36 36 43 43