thresh P-value %words %seq Nwords Nseq total_words total_seq 9.9764 1.0e-05 47.4% 30.8% 18 16 38 52 8.5315 5.0e-05 63.2% 40.4% 24 21 38 52 7.8361 0.0001 65.8% 42.3% 25 22 38 52 6.023 0.0005 94.7% 63.5% 36 33 38 52 5.1442 0.001 100.0% 67.3% 38 35 38 52