Table 1.

The statistics of generic and species-specific lysine succinylated proteins and their succinylation sites used in this study

Species	Dataset	Succinylated proteins	Succinylation sites	Nonsuccinylation sites
Generic	Training	2,198	4,750	9,500
	Test	124	254	2,977
Homo sapiens	Training	500	1,351	2,701
	Test	50	54	2,004
Mus musculus	Training	240	414	876
	Test	24	24	679
Escherichia coli	Training	786	1,942	3,884
	Test	79	289	1,381
Mycobacterium tuberculosis	Training	369	699	1,398
	Test	36	61	242
Saccharomyces cerevisiae	Training	364	961	1,922
	Test	36	90	1,423
Toxoplasma gondii	Training	98	282	564
	Test	10	26	261
Solanum lycopersicum	Training	150	242	484
	Test	16	33	274