What is "sobp"

Sine oculis-binding protein homolog (SOBP) also known as Jackson circler protein 1 (JXC1) is a protein that in humans is encoded by the SOBP gene. The first SOBP gene was identified in Drosophila melanogaster in a yeast two-hybrid screen that used the SIX domain of the Sine oculis protein as bait. In most genomes, which harbor SOBP, the gene is present as a single copy.