Example illustrates interaction with xqtl tracks. To highlight eqtls and associated phenotypes (genes) use the "Search for..."
option in the track menu. For example, from the "B cell eQTL" track:
Search for the snp rs5751734. Two eqtls and associated genes are highlighted for this snp
Search for the gene SMARCB1. The gene and associated eqtls are highlighted.