While the majority of these were located in intergenic regions or in a locus on chromosome 16 near and in the NPIPL1 and SH2B1 genes (best SNP: rs4788101, p = 2.1E−24), five were located in the ETV5 gene (best SNP: rs1516725, p = 1E−24), which was previously associated with both BD and obesity, and one in the RPGRIP1L gene (rs1477199, p = 5.7E−09), which was also included in the Signaling by Hedgehog pathway. This evidence concerns the gene SH2B1 and obesity due to melanocortin 4 receptor deficiency.