thresh P-value %words %seq Nwords Nseq total_words total_seq 9.3538 1.0e-05 10.9% 10.0% 5 5 46 50 8.4505 5.0e-05 37.0% 34.0% 17 17 46 50 7.8285 0.0001 63.0% 58.0% 29 29 46 50 5.8767 0.0005 97.8% 90.0% 45 45 46 50 5.1118 0.001 100.0% 92.0% 46 46 46 50