thresh P-value %words %seq Nwords Nseq total_words total_seq 8.8245 1.0e-05 30.0% 30.8% 9 8 30 26 7.8258 5.0e-05 56.7% 53.8% 17 14 30 26 7.2819 0.0001 60.0% 57.7% 18 15 30 26 5.9154 0.0005 70.0% 69.2% 21 18 30 26 5.2545 0.001 70.0% 69.2% 21 18 30 26