All
 D12 Amino Acids, Peptides, and Proteins D000602 +
 D12.776 Proteins D011506 +
 D12.776.543 Membrane Proteins D008565 +
 D12.776.543.325 Heterotrimeric GTP-Binding Proteins D020962 +
 D12.776.543.325.100 GTP-Binding Protein alpha Subunits D044385 +
 D12.776.543.325.100.400 GTP-Binding Protein alpha Subunits, Gs D019205 
 D12.776.543.325.100.200 GTP-Binding Protein alpha Subunits, Gi-Go D019206 
 D12.776.543.325.100.300 GTP-Binding Protein alpha Subunits, Gq-G11 D043802 
 D12.776.543.325.100.100 GTP-Binding Protein alpha Subunits, G12-G13 D044365