Harvey, Robert J., Chinchetru, Miguel A., Darlison, Mark G., "Alternative Splicing of a 51-Nucleotide Exon that Encodes a Putative Protein Kinase C Phosphorylation Site Generates Two Forms of the Chicken γ-Aminobutyric AcidAReceptor β2 Subunit", Journal of Neurochemistry, 1994