thresh P-value %words %seq Nwords Nseq total_words total_seq 8.9855 1.0e-05 46.2% 46.2% 6 6 13 13 7.7345 5.0e-05 76.9% 76.9% 10 10 13 13 7.1273 0.0001 76.9% 76.9% 10 10 13 13 5.5282 0.0005 92.3% 92.3% 12 12 13 13 4.7659 0.001 92.3% 92.3% 12 12 13 13