Table 2.

Variations at polymorphic sites within cox1 gene sequences of D. nihonkaiense in China

GenBank accession no.a	Nucleotide at position
	87	96	373b	480	504	540	600	642	717	789
KP273585	G	C	A	A	T	T	T	A	C	T
KP273586	G	C	A	A	T	C	T	A	C	C
AB684621	G	T	G	A	T	T	C	C	C	T
AB684622	G	C	A	G	T	T	T	A	T	T
AB684623	A	C	A	A	C	T	T	A	C	T

^aThe shorter cox1 gene sequences of D. nihonkaiense (AB684624 and AB684625) were not included due to DNA degradation caused by the fixative.

^bThe corresponding codons (ATC and GTC) at the variant site can be translated into different amino acids isoleucine and valine, respectively.