thresh P-value %words %seq Nwords Nseq total_words total_seq 9.5423 1.0e-05 53.8% 53.8% 7 7 13 13 8.3003 5.0e-05 76.9% 76.9% 10 10 13 13 7.6793 0.0001 76.9% 76.9% 10 10 13 13 6.0667 0.0005 92.3% 92.3% 12 12 13 13 5.2878 0.001 92.3% 92.3% 12 12 13 13