A muscarinic acetylcholine receptor that is a translation product of the human CHRM4 gene or a 1:1 ortholog thereof. This receptor is expressed in the central nervous system. [ PRO:WCB http://en.wikipedia.org/wiki/Muscarinic_acetylcholine_receptor ]

Synonyms: muscarinic acetylcholine receptor 4 CHRM4 m4 mAChR

This is just here as a test because I lose it