be a rare (~2–3% frequency, previously annotated CNP) 40kb deletion from 288 kb from the 3′ end of SEMA5A, and a rare (~1% frequency, novel) 20kb deletion 356 kb upstream of the 5′ end of SEMA5A. Each of these appeared to be segregating polymorphisms, but fall far outside of the boundaries of SEMA5A and TAS2R1 and far beyond the linkage disequilibrium block containing rs10513025.
