thresh	P-value	%words	%seq	Nwords	Nseq	total_words	total_seq
7.2754	5.0e-05	19.1%	20.5%	351	405	1841	1980
7.118	0.0001	27.3%	28.6%	502	567	1841	1980
5.7796	0.0005	54.8%	54.7%	1008	1083	1841	1980
5.1482	0.001	67.0%	65.3%	1233	1292	1841	1980