Figure S1. Sequence of the neuronal Ighm transcript.

Exons are annotated in green. The sequence starts with a novel 5′Exon specific for the neuronal transcript (5′ Rapid Amplification of CDNA Ends exon). The ORF starting at a predicted translation initiation site is depicted in yellow. The Kozak consensus sequence around the putative start ATG is depicted in blue. The second gene-specific Rapid Amplification of CDNA Ends Primer used for amplification of the sequenced PCR product is depicted in red.