thresh	P-value	%words	%seq	Nwords	Nseq	total_words	total_seq
9.463	1.0e-05	11.1%	11.1%	2	2	18	18
8.4288	5.0e-05	44.4%	44.4%	8	8	18	18
7.9077	0.0001	55.6%	55.6%	10	10	18	18
6.5212	0.0005	61.1%	61.1%	11	11	18	18
5.8436	0.001	72.2%	72.2%	13	13	18	18
