thresh P-value %words %seq Nwords Nseq total_words total_seq 9.3589 1.0e-05 84.3% 86.0% 43 43 51 50 7.4244 5.0e-05 86.3% 88.0% 44 44 51 50 6.6008 0.0001 86.3% 88.0% 44 44 51 50 4.3474 0.0005 94.1% 94.0% 48 47 51 50 3.3283 0.001 94.1% 94.0% 48 47 51 50