Table 5. Amino acid sequence identity of grp78, crt, perk, ire-1α, and atf-6α between yellow catfish and other species (%).

	Zebrafish	Medaka	Xenopus	Turkey	Horse	Mouse	Human
grp78	93.2	92.6	91.1	94.9	91.2	91.1	91.3
crt	70.0	69.9	73.3	84.8	73.8	73.8	73.4
perk	74.4	68.6	56.8	61.9	61.5	57.9	58.6
ire-1α	81.1	81.7	65.1	72.3	74.4	72.0	73.6
atf-6α	65.0	57.5	40.4	44.2	43.8	44.1	43.8

EMBL databases accession numbers: grp78 (ENSDARG00000004665, ENSORLG00000006886, ENSXETG00000016838, ENSMGAG00000008510, ENSECAG00000024205, ENSMUSG00000026864, ENSG00000044574); crt (ENSDARG00000043276, ENSORLG00000002923, ENSXETG00000007937, ENSMGAG00000002470, ENSECAG00000008164, ENSMUSG00000003814, ENSG00000179218); perk (ENSDARG00000062139, ENSORLG00000017993, ENSXETG00000001926, ENSMGAG00000013189, ENSECAG00000020856, ENSMUSG00000031668, ENSG00000172071); ire-1α (ENSDARG00000013997, ENSORLG00000008940, ENSXETG00000030398, ENSMGAG00000007831, ENSECAG00000011262, ENSMUSG00000020715, ENSG00000178607); atf-6α (ENSDARG00000012656, ENSORLG00000016676, ENSXETG00000004747, ENSMGAG00000005185, ENSECAG00000022307, ENSMUSG00000026663, and ENSG00000118217). The order of accession numbers of each gene corresponds to zebrafish, medaka, xenopus, turkey, horse, mouse, and human, respectively.