Source:http://linkedlifedata.com/resource/umls/id/C0082584
MSH: A family of immunophilin proteins that bind to the immunosuppressive drugs TACROLIMUS (also known as FK506) and SIROLIMUS. EC 5.2.1.-,NCI: A class of immunosuppressant binding proteins (immunophilins) specific for FK506 (tacrolimus) and rapamycin.