thresh P-value %words %seq Nwords Nseq total_words total_seq 9.4851 1.0e-05 81.3% 79.0% 3272 3265 4025 4135 7.5079 5.0e-05 94.6% 92.0% 3807 3806 4025 4135 6.5264 0.0001 97.3% 94.7% 3915 3914 4025 4135 3.8794 0.0005 99.8% 97.6% 4016 4034 4025 4135 2.5539 0.001 100.0% 98.0% 4023 4053 4025 4135