thresh P-value %words %seq Nwords Nseq total_words total_seq 9.1218 1.0e-05 7.5% 7.5% 9 9 120 120 7.7702 5.0e-05 34.2% 34.2% 41 41 120 120 7.1679 0.0001 50.8% 50.8% 61 61 120 120 5.6859 0.0005 68.3% 68.3% 82 82 120 120 4.9304 0.001 80.8% 80.8% 97 97 120 120