NCIt definition : Human HTR1A wild-type allele is located within 5q11.2-q13 and is approximately 2 kb
in length. This allele, which encodes 5-hydroxytryptamine receptor 1A protein, plays
a role in both neurotransmitter binding and G protein-coupled receptor signaling.
Mutation of the gene is associated with menstrual cycle-dependent periodic fevers.;