Genomic fragment including the l(3)neo38 gene, from BAC clone CH322-181H24. A sfGFP-Tag:FLAG-Tag:CS(PSP)-Tag:CS(TEVp)-Tag:BLRP tag cassette has been introduced at the C-terminal end of the l(3)neo38 gene, such that protein isoforms A, B, C, D, F, G, I, J, K and L are tagged.