thresh P-value %words %seq Nwords Nseq total_words total_seq 9.9895 1.0e-05 39.5% 40.4% 1629 1658 4129 4109 7.8804 5.0e-05 71.7% 71.8% 2959 2949 4129 4109 6.9523 0.0001 76.2% 76.2% 3145 3132 4129 4109 4.9337 0.0005 85.6% 86.5% 3535 3555 4129 4109 3.5764 0.001 90.0% 91.0% 3716 3739 4129 4109