Table 1. Oligonucleotides used in this study. Underline indicates mutated nucleotides.

Oligonucleotide	Sequence	Used for
pGL-P2 ΔKpnl Mu1F	5′ TCTCTATCGATA-TGCCCTTAGCTA 3′	Δ1 Mutant
pGL-P2 ΔKpnl Mu1R	5′ TAGCTAAGGGCA-TATCGATAGAGA 3′
pGL-P2 ΔKpnl Mu2F	5′ TCTAATTCCTCG-GACCTCTTCTGT 3′	Δ2 Mutant
pGL-P2 ΔKpnl Mu2R	5′ ACAGAAGAGGTC-CGAGGAATTAGA 3′
pGL-P2 ΔKpnl Mu3F	5′ CGTTTCTCCTGC-TACGTGCATCTG 3′	Δ3 Mutant
pGL-P2 ΔKpnl Mu3R	5′ CAGATGCACGTA-GCAGGAGAAACG 3′
pGL-P2 ΔKpnl Mu4F	5′ TCTGCTAAAGAG-AACCCCCGTGCA 3′	Δ4 Mutant
pGL-P2 ΔKpnl Mu4R	5′ TGCACGGGGGTT-CTCTTTAGCAGA 3′
pGL-P2 ΔKpnl Mu5F	5′ CAGCACCGCTCC-CGGTTTGAAGAG 3′	Δ5 Mutant
pGL-P2 ΔKpnl Mu5R	5′ CTCTTCAAACCG-GGAGCGGTGCTG 3′
pGL-P2 ΔKpnl Mu6F	5′ CTGTTATGGTTG-CTCGAGTGAATG 3′	Δ6 Mutant
pGL-P2 ΔKpnl Mu6R	5′ CATTCACTCGAG-CAACCATAACAG 3′
(−465/−460)mut_F	5′ TAAAGAGTACGTGg AatTcGCAGCACCGCTCC 3′	MuE1 mutant
(−465/−460)mut_R	5′ GGAGCGGTGCTGCg AatTcCACGTACTCTTTA 3′
(−442/−437)mut_F	5′ CACCGCTCCAACCgaat TcCATCTGTTATGG 3′	MuE2 mutant
(−442/−437)mut_R	5′ CCATAACAGATGg AattcGGTTGGAGCGGTG 3′
(−436/−431)mut_F	5′ TCCAACCCCCGTGg AatTcTTATGGTTGCGGT 3′	MuE3 mutant
(−436/−431)mut_R	5′ ACCGCAACCATAAg AatTcCACGGGGGTTGGA 3′
(−408/−403)mut_F	5′ GGTTTGAAGAGAg AatTcCTACTCGAtTcAATGAATTGC 3′	MuE4 mutant
(−408/−403)mut_R	5′ CTGCAATTCATTg AaTCGAGTAGg AatTcTCTCTTCA 3′
USF2CDS-F	5′ AAGCTTATGGACATGCTGGACCCGGGTCTG 3′	USF2 cloning
USF2CDS-R	5′ GGTACCTCACTGCCGGGTGCTCTCGCCC 3′
USF1CDS-F	5′ AAGCTTATGAAGGGGCAGCAGAAAACAGC 3′	USF1 cloning
USF1CDS-R	5′ GTACCTTAGTTGCTGTCATTCTTGATGAC 3′
M4 (+)	5′ GCTAAAGAGTACGTGCATCTGGCAGCACCG 3′	EMSA
M4 (−)	5′ CGGTGCTGCCAGATGCACGTACTCTTTAGC 3′
M5 (+)	5′ CCAACCCCCGTGCATCTGTTATGGTTGCGG	EMSA
M5 (−)	5′ CCGCAACCATAACAGATGCACGGGGGTTGG 3′
M5pmut E-box2 (+)	5′ CCAACCGAATTCCATCTGTTATGGTTGCGG 3′	EMSA
M5pmut E-box2 (−)	5′ CCGCAACCATAACAGATGGAATTCGGTTGG 3′
M4+M5 (+)	5′ CATCTGGCAGCACCGCTCCAACCCCCGTGCATCTG 3′	EMSA
M4+M5 (−)	5′ CAGATGCACGGGGGTTGGAGCGGTGCTGCCAGATG 3′
M4/5pmut (+)	5′ CATCTGGCAGCAGAATTCCAACCgaat TcCATCTG	EMSA
M4/5pmut (−)	5′ CAGATGg AattcGGTTGGAGCGGTGCTGCCAGATG 3′