Table 2 GRAFS-based comparison of GPCR repertoires
| Â | Â | H. sapiens | A. gambiae | D. melanogaster | C. elegans | S. mansoni | S.mediterranea |
|---|---|---|---|---|---|---|---|
R | AMIN (α) | 44 | 18 | 21 | 20 | 24 | 66 |
|  | MEC (α) | 22 | 2 | 1 | 1 | 0 | 0 |
|  | MTN (α) | 3 | 2 | 2 | 0 | 0 | 9 |
|  | OPN (α) | 11 | 12 | 8 | 1 | 4 | 7 |
|  | PTGER (α) | 13 | 0 | 0 | 0 | 0 | 0 |
|  | PEP (β) | 43 | 29 | 21 | 31 | 36 | 130 |
|  | CHEM (γ) | 43 | 0 | 0 | 0 | 0 | 0 |
|  | MCHR (γ) | 1 | 0 | 0 | 0 | 0 | 0 |
|  | SOG (γ) | 10 | 3 | 5 | 10 | 0 | 0 |
|  | LGR (δ) | 7 | 3 | 4 | 1 | 0 | 0 |
|  | MRG (δ) | 7 | 0 | 0 | 0 | 0 | 0 |
|  | OLF (δ) | 494 | 0 | 0 | 0 | 0 | 0 |
|  | PUR (δ) | 35 | 0 | 0 | 0 | 0 | 0 |
| Â | PROF1 | 0 | 0 | 0 | 0 | 19 | 47 |
| Â | Unclassified | 20 | 77 | 79 | 124 | 22 | 159 |
F | FZD/SMO | 11 | 13 | 5 | 5 | 5 | 11 |
| Â | TAS2 | 13 | 0 | 0 | 0 | 0 | 0 |
G | GLR | 24 | 8 | 9 | 6 | 2 | 9 |
A/S | ADH | 27 | 13 | 5 | 5 | 3 | 9 |
| Â | SEC | 20 | 1 | 13 | 5 | 2 | 1 |
| Â | PARF1 | 0 | 0 | 0 | 0 | 0 | 12 |