All
 D12 Amino Acids, Peptides, and Proteins D000602 +
 D12.776 Proteins D011506 +
 D12.776.543 Membrane Proteins D008565 +
 D12.776.543.750 Receptors, Cell Surface D011956 +
 D12.776.543.750.720 Receptors, Neurotransmitter D017981 +
 D12.776.543.750.720.600 Receptors, Neuropeptide D018013 +
 D12.776.543.750.720.600.150 Receptors, Angiotensin D011945 +
 D12.776.543.750.720.600.270 Receptors, Cholecystokinin D011949 +
 D12.776.543.750.720.600.610 Receptors, Opioid D011957 +
 D12.776.543.750.720.600.370 Receptors, FSH D011962 
 D12.776.543.750.720.600.460 Receptors, LHRH D011966 
 D12.776.543.750.720.600.450 Receptors, LH D011974 
 D12.776.543.750.720.600.710 Receptors, Prolactin D011981 
 D12.776.543.750.720.600.850 Receptors, Thyrotropin D011989 
 D12.776.543.750.720.600.170 Receptors, Atrial Natriuretic Factor D017461 
 D12.776.543.750.720.600.540 Receptors, Neuropeptide Y D017476 
 D12.776.543.750.720.600.760 Receptors, Somatostatin D017481 
 D12.776.543.750.720.600.925 Receptors, Vasopressin D017483 
 D12.776.543.750.720.600.220 Receptors, Bradykinin D018002 +
 D12.776.543.750.720.600.250 Receptors, Calcitonin D018003 
 D12.776.543.750.720.600.200 Receptors, Bombesin D018004 
 D12.776.543.750.720.600.915 Receptors, Vasoactive Intestinal Peptide D018005 
 D12.776.543.750.720.600.260 Receptors, Calcitonin Gene-Related Peptide D018015 
 D12.776.543.750.720.600.290 Receptors, Corticotropin-Releasing Hormone D018019 
 D12.776.543.750.720.600.860 Receptors, Thyrotropin-Releasing Hormone D018025 
 D12.776.543.750.720.600.560 Receptors, Neurotensin D018028 
 D12.776.543.750.720.600.830 Receptors, Tachykinin D018039 +
 D12.776.543.750.720.600.285 Receptors, Corticotropin D018043 +
 D12.776.543.750.720.600.630 Receptors, Oxytocin D018045 
 D12.776.543.750.720.600.410 Receptors, Galanin D044088