Genomic region (-2,403 to +1,084 relative to the transcription start site of transcript cic-RD, part of the cic-L 5'UTR and residues 1-380, cDNA fragment from clone LD17181 encoding residues 381-818, and residues 819-2,135 of cic-L) of cic ('L' represents the long RD isoform). Tagged with 3xTag:HA at the C-terminal. Also includes the cic 3'UTR and flanking regions of cic.