CRLR is an alias for the gene, Calcitonin receptor like receptor, in humans. Other names include: Calcitonin gene-related peptide type 1 receptor; CGRP type 1 receptor; Calcitonin receptor-like receptor; CGRPR; calcitonin receptor-like. The encoded protein has an amino acid length of 461 and a mass of 52.9 kDa. CRLR is a member of the G-protein coupled receptor 2 family. This gene shares homology with other species, including: Mouse, Rat, Frog, Chicken.