Genomic fragment including the jigr1 gene, from BAC clone CH321-71I20. A sfGFP-Tag:FLAG-Tag:CS(PSP)-Tag:CS(TEVp)-Tag:BLRP tag cassette has been introduced at the C-terminal end of the jigr1 gene, such that protein isoforms A, B, D, C, E, F, G and H are tagged.