An AP-type membrane coat adaptor complex that in humans consists of beta5, zeta, mu5 and sigma5 subunits and is found associated with membranes in the endosomes; it is not clear whether AP-5 forms clathrin coats in vivo. [ http://www.ncbi.nlm.nih.gov/pubmed/22022230 ]
Synonyms: adaptor protein-5 adaptor complex
This is just here as a test because I lose it