thresh P-value %words %seq Nwords Nseq total_words total_seq 9.1731 1.0e-05 23.4% 23.4% 11 11 47 47 7.9508 5.0e-05 44.7% 44.7% 21 21 47 47 7.354 0.0001 57.4% 57.4% 27 27 47 47 5.7976 0.0005 76.6% 76.6% 36 36 47 47 5.0287 0.001 83.0% 83.0% 39 39 47 47