thresh P-value %words %seq Nwords Nseq total_words total_seq 10.138 1.0e-05 48.4% 48.4% 15 15 31 31 8.5437 5.0e-05 77.4% 77.4% 24 24 31 31 7.889 0.0001 83.9% 83.9% 26 26 31 31 6.0221 0.0005 93.5% 93.5% 29 29 31 31 5.0639 0.001 96.8% 96.8% 30 30 31 31