A heterodimeric protein complex composed of Ost-alpha/SLC51A and Ost-beta/SLC51B subunits and involved in bile acid transport activity. [ http://www.ncbi.nlm.nih.gov/pubmed/17650074 http://www.ncbi.nlm.nih.gov/pubmed/22535958 ]
Synonyms: Ost alpha-Ost beta complex SLC51 complex
This is just here as a test because I lose it