Table 2.

Characterization of high-quality BLAST matches obtained in comparison of striped red mullet genotype by sequencing SNP against NCBI database. We only retained SNPs located in genes with putative functions that are compatible with the hypothesis of salinity adaptive selection acting on encoded protein. R² and P-value referred to the linear regression between SSS_max and minor allele frequencies of each SNP

SNP	Detection method	Uniprot	Gene	Protein	General function	R2	P-value
TP221669	PCadapt	AIT82984	CYP7A1	Cholesterol 7-alpha-monooxygenase	Bile acid and bile salt metabolism, bile salt export pump	0.045	0.079
TP106031	PCadapt	ACO09386	MSRA	Peptide methionine sulfoxide reductase	Enzymatic restriction of methionine sulfoxyde to methionine	0.043	0.081
TP346795	LM	ACV85622	SOCS2	Suppressor of cytokine signaling 2	Involved in JAK-STAT signaling cascades	0.009	0.218
TP61263	PCadapt, LM	ACV85622				0.17	0.002