thresh P-value %words %seq Nwords Nseq total_words total_seq 9.126 1.0e-05 19.0% 19.0% 12 12 63 63 7.9723 5.0e-05 54.0% 54.0% 34 34 63 63 7.3464 0.0001 58.7% 60.3% 37 38 63 63 5.5789 0.0005 84.1% 84.1% 53 53 63 63 4.7238 0.001 96.8% 96.8% 61 61 63 63