Table 2.

Statistics of the positive and negative samples of nine species-specific datasets used in this study.

Species	Datasets	Positive Samples	Negative Samples
H. sapiens	Training	1351	2702
	Independent	54	2004
M. musculus	Training	414	828
	Independent	24	679
E. coli	Training	1942	3884
	Independent	289	1381
M. tuberculosis	Training	699	1398
	Independent	61	242
S. cerevisiae	Training	961	1922
	Independent	90	1423
T. gondii	Training	282	564
	Independent	26	261
S. lycopersicum	Training	242	484
	Independent	33	274
A. capsulatus	Training	332	664
	Independent	50	591
T. aestivum	Training	113	226
	Independent	32	309