Free Fatty Acid Receptor 4

**Semantic type:** Amino Acid, Peptide, or Protein|Receptor

**Definition:** Free fatty acid receptor 4 (377 aa, ~42 kDa) is encoded by the human FFAR4 gene. This protein plays a role in fatty acid recognition and signaling.

**Synonyms:** - G Protein-Coupled Receptor 120 - G-Protein Coupled Receptor 120 - G-Protein Coupled Receptor 129 - G-Protein Coupled Receptor GT01 - G-Protein Coupled Receptor PGR4 - Omega-3 Fatty Acid Receptor 1