Table 2 Comparison of copy numbers of slc4 genes between T. dalaica and other species

Homo sapiens

human

1

1

1

1

1

1

1

1

1

1

Mus musculus

mouse

1

1

1

1

1

1

1

1

1

1

Xenopus laevis

clawed frog

1

1

1

1

1

1

1

1

1

1

Danio rerio

zebrafish

2

2

1

2

2

2

1

0

2

1

Gasterosteus aculeatus

stickleback

2

2

1

2

1

1

1

0

2

2

Dicentrarchus labrax

European sea bass

2

2

1

2

2

1

1

0

2

2

Ictalurus punctatus

channel catfish

2

2

1

2

2

2

1

0

2

1

Larimichthys crocea

large yellow croaker

2

2

1

2

2

2

1

0

2

1

Oreochromis niloticus

Nile tilapia

1

2

1

2

2

2

1

0

2

2

Oryzias latipes

Japanese medaka

2

2

1

2

2

2

1

0

2

1

Takifugu rubripes

fugu

2

1

1

1

2

1

1

0

2

2

Triplophysa siluroides

/

2

2

1

2

2

1

1

0

2

2

Triplophysa tibetana

/

2

2

1

2

2

1

1

0

2

2

Triplophysa bleekeri

/

2

2

1

2

2

1

1

0

1

1

Triplophysa dalaica

/

2

2

1

2

2

1

1

0

2

2