thresh P-value %words %seq Nwords Nseq total_words total_seq 9.8033 1.0e-05 33.0% 33.0% 38 38 115 115 8.3526 5.0e-05 45.2% 45.2% 52 52 115 115 7.6618 0.0001 49.6% 49.6% 57 57 115 115 5.8732 0.0005 59.1% 59.1% 68 68 115 115 5.0115 0.001 62.6% 62.6% 72 72 115 115