Table 1.

Sequence identity and similarity between KPN00728 and KPN00729 and available templates obtained from BLAST search against PDB

ID	Significant hit	E-value	SI (%)a	SS (%)b	Organism	Protein function	Ref
KPN00728	Complex II (Succinate dehydrogenase) from E. coli with Ubiquinone bound: 1NEK chain C	8e-42	90	95	E. coli	SDH	[43]
	Complex II (Succinate dehydrogenase from E. coli with Dinitrophenol-17 inhibitor co-crystallized at the ubiquinone binding site: 1NEN chain C	8e-42	90	95	E. coli	SDH	[43]
	Complex II (Succinate dehydrogenase from E. coli with Atpenin A5 inhibitor co-crystallized at the ubiquinone binding site: 2ACZ Chain C	8e-42	90	95	E. coli	SDH	[10]
KPN00729	Complex II (Succinate dehydrogenase) from E. coli with Ubiquinone bound: 1NEK chain D	5e-48	90	95	E. coli	SDH	[43]
	Complex II (Succinate dehydrogenase from E. coli with Dinitrophenol-17 inhibitor co-crystallized at the ubiquinone binding site 1NEN chain D	5e-48	90	95	E. coli	SDH	[43]
	Complex II (Succinate dehydrogenase from E. coli with Atpenin A5 inhibitor co-crystallized at the ubiquinone binding site 2ACZ Chain D	5e-48	90	95	E. coli	SDH	[10]

The significant hits which are in bold for both KPN00728 and KPN00729 were selected as the template or the structure modeling

^aSequence identity

^bSequence similarity