thresh P-value %words %seq Nwords Nseq total_words total_seq 9.0455 1.0e-05 29.4% 29.4% 5 5 17 17 7.9755 5.0e-05 58.8% 58.8% 10 10 17 17 7.4613 0.0001 76.5% 76.5% 13 13 17 17 5.9317 0.0005 82.4% 82.4% 14 14 17 17 5.2189 0.001 82.4% 82.4% 14 14 17 17