thresh P-value %words %seq Nwords Nseq total_words total_seq 7.5256 1.0e-05 3.0% 2.8% 1 1 33 36 6.8107 5.0e-05 9.1% 8.3% 3 3 33 36 6.5396 0.0001 9.1% 8.3% 3 3 33 36 5.4458 0.0005 30.3% 27.8% 10 10 33 36 4.9085 0.001 48.5% 44.4% 16 16 33 36