thresh P-value %words %seq Nwords Nseq total_words total_seq 8.4645 1.0e-05 30.8% 30.8% 4 4 13 13 7.3946 5.0e-05 38.5% 38.5% 5 5 13 13 6.8832 0.0001 61.5% 61.5% 8 8 13 13 5.5552 0.0005 76.9% 76.9% 10 10 13 13 4.9123 0.001 84.6% 84.6% 11 11 13 13