Amino acid sequence of mammalian tachykinins
| Peptide/Source | Primary Structure | Reference |
|---|---|---|
| SP | ||
| Bovine hypothalamus | Arg-Pro-Lys-Pro-Gln-Gln-Phe-Phe-Gly-Leu-Met-NH2 | Chang et al., 1971 |
| NKA | ||
| Porcine spinal cord | His-Lys-Asp-Ser-Val-Phe-Gly-Leu-Met-NH2 | Kimura et al., 1983 |
| NKB | ||
| Porcine spinal cord | Asp-Met-His-Asp-Phe-Phe-Val-Gly-Leu-Met-NH2 | Kangawa et al., 1983 |
| Neuropeptide-γ | ||
| Rabbit intestine | Asp-Ala-Gly-His-Gly-Gln-Ile-Ser-His-Lys-Arg-Lys-Asp-Ser-Val-Phe-Gly-Leu-Met-NH2 | Kage et al., 1988 |
| Neuropeptide K | ||
| Porcine brain | Asp-Ala-Asp-Ser-Ser-Ile-Glu-Lys-Gln-Val-Ala-Leu-Leu-Lys-Ala-Leu-Tyr-Gly-His-Gly-Gln-Ile -Ser-His-Lys-Arg-His-Gly-Gln-Ile-Ser-His-Lys-Arg-Lys-Asp-Ser-Val-Phe-Gly-Leu-Met-NH2 | Tatemoto et al., 1985 |