thresh P-value %words %seq Nwords Nseq total_words total_seq 9.0127 1.0e-05 87.4% 49.2% 748 748 856 1521 6.6825 5.0e-05 97.8% 55.2% 837 840 856 1521 5.5748 0.0001 99.3% 56.3% 850 856 856 1521 2.6925 0.0005 99.8% 57.5% 854 875 856 1521 1.3073 0.001 100.0% 58.3% 856 887 856 1521