thresh P-value %words %seq Nwords Nseq total_words total_seq 9.0772 1.0e-05 12.2% 7.2% 9 9 74 125 7.7506 5.0e-05 47.3% 28.0% 35 35 74 125 6.8867 0.0001 73.0% 43.2% 54 54 74 125 5.0143 0.0005 93.2% 55.2% 69 69 74 125 4.164 0.001 97.3% 60.0% 72 75 74 125