thresh P-value %words %seq Nwords Nseq total_words total_seq 7.2283 1.0e-05 42.9% 42.9% 3 3 7 7 6.4623 5.0e-05 42.9% 42.9% 3 3 7 7 6.0122 0.0001 42.9% 42.9% 3 3 7 7 4.9174 0.0005 42.9% 42.9% 3 3 7 7 4.4015 0.001 71.4% 71.4% 5 5 7 7