thresh P-value %words %seq Nwords Nseq total_words total_seq 8.1325 5.0e-05 40.0% 40.0% 2 2 5 5 7.6379 0.0001 40.0% 40.0% 2 2 5 5 6.1197 0.0005 100.0% 100.0% 5 5 5 5 5.4576 0.001 100.0% 100.0% 5 5 5 5