thresh P-value %words %seq Nwords Nseq total_words total_seq 10.0092 1.0e-05 48.1% 48.1% 13 13 27 27 8.5827 5.0e-05 51.9% 51.9% 14 14 27 27 7.9083 0.0001 55.6% 55.6% 15 15 27 27 6.1745 0.0005 63.0% 63.0% 17 17 27 27 5.3426 0.001 70.4% 70.4% 19 19 27 27