Prokineticin receptors 1 and 2 are receptors for the bioactive peptides Prokineticin 1 and prokineticin 2 (PK1 and PK2). Both PKs have 10 conserved cysteines and about 40% amino acid identity with each other. PKs potently contract gastrointestinal smooth muscle.
Soga, T, Matsumoto, S, Oda, T, Saito, T, Hiyama, H, Takasaki, J, Kamohara, M, Ohishi, T, Matsushime, H, Furuichi, K
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