thresh P-value %words %seq Nwords Nseq total_words total_seq 9.9408 1.0e-05 56.3% 56.3% 18 18 32 32 8.5149 5.0e-05 65.6% 65.6% 21 21 32 32 7.8262 0.0001 75.0% 75.0% 24 24 32 32 6.0087 0.0005 93.8% 93.8% 30 30 32 32 5.1248 0.001 93.8% 93.8% 30 30 32 32