thresh P-value %words %seq Nwords Nseq total_words total_seq 8.8035 1.0e-05 21.9% 21.1% 16 16 73 76 7.7045 5.0e-05 30.1% 28.9% 22 22 73 76 7.1849 0.0001 39.7% 38.2% 29 29 73 76 5.7024 0.0005 64.4% 61.8% 47 47 73 76 4.9716 0.001 75.3% 72.4% 55 55 73 76