thresh P-value %words %seq Nwords Nseq total_words total_seq 9.1673 1.0e-05 60.0% 43.4% 24 23 40 53 7.7127 5.0e-05 75.0% 54.7% 30 29 40 53 7.0113 0.0001 80.0% 60.4% 32 32 40 53 5.1633 0.0005 95.0% 69.8% 38 37 40 53 4.2613 0.001 97.5% 71.7% 39 38 40 53