Table 1. Primer sequences used in this work.

PRIMERS	SEQUENCES (5’- 3’)
Hinge F	GGGGACAAGTTTGTACAAAAAAGCAGGCTTCATGAAAATCGCCTCCAGGTATCC
Hinge R	GGGGACCACTTTGTACAAGAAAGCTGGGTCCTAACAATCAAACACACATGCACTTCAGG
UPS_KpnI	GTGGGTACCGTGTGTTGTGTTGTCCCTTTTTTTTTGTG
UPS_SalI	ACCGTCGACCGGCAACGATCAAGTCACGAAGTCTCGCA
DOWN_BamHI	GCGTGTGTGTGTGTGGATCCCTTTGTCGTCACGGAGAGAA
DOWN_XbaI	CGCCAGCACAATCTAGACATAGCTAGACTGAAACT
AP-1-γ_attB1	GGGGACAAGTTTGTACAAAAAAGCAGGCTTCATGGAGGGGAAACTTGAGTCG
AP-1-γ_attB2	GGGGACCACTTTGTACAAGAAAGCTGGGTCCAACTCCTGCGTCACCTGA

attB1 and attB2 recombination sequences (for use with the Gateway cloning system) are shown in bold. Restriction sites are underlined.