A multimeric protein complex that associates with the vacuolar membrane, late endosomal (multivesicular body) and lysosomal membranes. HOPS is a tethering complex involved in vesicle fusion. [ http://www.ncbi.nlm.nih.gov/pubmed/23645161 http://www.ncbi.nlm.nih.gov/pubmed/10944212 ]
This is just here as a test because I lose it