PPR Gene PTH/PTHrP receptor|PTH-related peptide receptor|Pthr1|PPR|PTH1R MGI:97801 O - parathyroid hormone 1 receptor genetic mapping PTH1R PTH-related peptide receptor PTH/PTHrP receptor http://identifiers.org/mgd/MGI:97801 Pthr1 Pth1r protein coding gene