The Drosophila Go alpha-like G protein gene produces multiple transcripts and is expressed in the nervous system and in ovaries.

Drosophila melanogaster cDNA clones coding for the alpha subunit of a Go-like G protein have been isolated. The sequence of two cDNA clones shows there is alternative splicing in the 5'-coding region which, on conceptual translation, would give rise to two proteins with slightly different amino termini. A partial genomic clone indicates there are four introns in the carboxyl-terminal half of the clone.