thresh P-value %words %seq Nwords Nseq total_words total_seq 9.2326 1.0e-05 40.0% 35.9% 14 14 35 39 7.8949 5.0e-05 74.3% 66.7% 26 26 35 39 7.2505 0.0001 80.0% 71.8% 28 28 35 39 5.4968 0.0005 100.0% 89.7% 35 35 35 39 4.6502 0.001 100.0% 89.7% 35 35 35 39