thresh P-value %words %seq Nwords Nseq total_words total_seq 9.2175 1.0e-05 40.5% 31.5% 64 64 158 203 7.6693 5.0e-05 57.6% 44.8% 91 91 158 203 6.9388 0.0001 70.3% 54.7% 111 111 158 203 4.9453 0.0005 92.4% 71.9% 146 146 158 203 3.9662 0.001 98.1% 76.8% 155 156 158 203