| Member Name | Chromosome Location | Protein Accession Number |
|---|---|---|
| HTR1D | 1p36.3-p34.3 | P28221 |
| ADRA2B | 2q11.1 | P18089 |
| HTR1F | 3p12 | P30939 |
| ADRA2C | 4p16 | Q4W594 |
| ADRA1B | 5q33.3 | P35368 |
| HTR1A | 5q11.2-q13 | P08908 |
| HTR1E | 6q14-q15 | P28566 |
| HTR1B | 6q13 | P28222 |
| HTR5A | 7q36.1 | Q86UN1 |
| ADRA1A | 8p21.2 | P35348 |
| HTR7 | 10q21-q24 | P34969 |
| ADRA2A | 10q25.2 | P08913 |
| ADRA1D | 20p13 | P25100 |