Table 2.

Coding genes of the H. chinensis mitochondrial genome

Group of genes	Name of genes
ATP synthase	atp1, atp4, atp6, atp8, atp9
NADH dehydrogenase	nad1, nad2, nad3, nad4, nad4L, nad5, nad6, nad7, nad9
Cytochrome b	cob
Cytochrome c biogenesis	ccmB, ccmC, ccmFC, ccmFN
Cytochrome c	oxidase cox1, cox2, cox3
Maturases	matR
Protein transport subunit	mttB
Ribosomal protein large subunit	rpl2, rpl5, rpl10, rpl16
Ribosomal protein small subunit	rps1, rps3, rps4, rps7, rps10, rps12, rps13, rps14, rps19 (×2)
Succinate dehydrogenase	sdh4
Ribosome RNA	rrn5, rrn18, rrn26
Transfer RNA	trnA-UGC, trnC-GCA(×2), trnD-GUC, trnE-UUC, trnF-GAA (×2), trnfM-CAU (×2), trnG-GCC, trnH-GUG, trnI-AAU (×2), trnI-CAU, trnK-UUU (×4), trnL-CAA, trnM-CAU, trnN-GUU (×2), trnP-UGG (×2), trnQ-UUG, trnR-ACG, trnS-GCU, trnV-GAC, trnW-CCA, trnY-GUA (×2)

The numbers in parentheses represent the copy number of the gene, such as (×2) indicating two copies