thresh P-value %words %seq Nwords Nseq total_words total_seq 8.1635 1.0e-05 4.5% 4.3% 94 88 2096 2036 7.5005 5.0e-05 8.0% 8.8% 167 180 2096 2036 7.1643 0.0001 11.4% 14.4% 238 293 2096 2036 6.0636 0.0005 35.3% 42.3% 739 861 2096 2036 5.4057 0.001 50.1% 58.9% 1050 1199 2096 2036