thresh P-value %words %seq Nwords Nseq total_words total_seq 9.104 1.0e-05 17.5% 13.5% 17 17 97 126 7.979 5.0e-05 23.7% 18.3% 23 23 97 126 7.4083 0.0001 30.9% 23.8% 30 30 97 126 5.8723 0.0005 60.8% 46.8% 59 59 97 126 5.1061 0.001 71.1% 54.8% 69 69 97 126