6344319229ENSG00000080293ENSMUSG00000026387P47872Q5FWI2NM_002980NM_001012322NM_001311077NP_002971NP_001012322NP_001298006Human secretin receptor (gene name SCTR) is a G protein-coupled receptor which binds secretin and is the leading member (i.e., first cloned) of the class B GPCR subfamily. Human secretin receptor (gene name SCTR) is a G protein-coupled receptor which binds secretin and is the leading member (i.e., first cloned) of the class B GPCR subfamily. Secretin receptor has been shown to interact with pituitary adenylate cyclase activating peptide.