thresh P-value %words %seq Nwords Nseq total_words total_seq 9.9402 1.0e-05 45.8% 44.0% 11 11 24 25 8.5581 5.0e-05 66.7% 64.0% 16 16 24 25 7.8979 0.0001 70.8% 68.0% 17 17 24 25 6.187 0.0005 83.3% 80.0% 20 20 24 25 5.3609 0.001 91.7% 88.0% 22 22 24 25