Table 1.

Sequences of primers used in the experiments

Name	Sequence 5′–3′	Fa	Rb	Location	Usage
5hRDH12-1	TCTCTGTGACTTATGCCTATATCTGTCC	✓		Promoter region	Amplify PCR fragment a (Fig. 1)
3hRDH12-2	CAGCAAATGTGTACTAACTACCGACTCT		✓	Intron 3	Amplify PCR fragment a (Fig. 1)
5hRDH12-4	CCCAAGCTCACTTACTATACCTCCTTTA	✓		Intron 2	Amplify PCR fragment b (Fig. 1)
3hRDH12-4	CTATAGGTTGAGCATCCCTTATCAGAA		✓	Intron 6	Amplify PCR fragment b (Fig. 1)
5hRDH12-5	AATGAGCAACTAGAGTCTGGGAGTAAAG	✓		Intron 6	Amplify PCR fragment c (Fig. 1)
3hRDH12-7	GACACTACAGAGAGGTGAGATGTAGC		✓	After exon 7	Amplify PCR fragment c (Fig. 1)
f6-2	TTCCATCTTTGCAGTAGAGGTGG	✓		Promoter region	Sequencing
r2	TCCTGGGTGCTGAGCAGCAGC		✓	Exon 1	Sequencing
f11-3	CTAAAAGGAGATACTAAGTGACAT	✓		Intron 2	Sequencing
r1	CACAGTAGTACTGTTCAGTCTTC		✓	Intron 2	Sequencing
f13-2	CCCAGTGACAATGCTTATTGG	✓		Intron 3	Sequencing
f15-2	GAGGAATCCACAAACTCAGACC	✓		Intron 4	Sequencing
f20	TGAAATAGAAGGACCTCCGAACC	✓		Intron 5	Sequencing
f29-2	TTAGACCTGGTACTAGATCTTG	✓		Intron 6	Sequencing
f30-2	GCCAGCTGGTGCTGCGAATCC	✓		Exon 7	Sequencing

^aF, forward.

^bR, reverse.