Interleukin-1 Receptor-Like 1

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

**Definition:** Interleukin-1 receptor-like 1 (556 aa, ~63 kDa) is encoded by the human IL1RL1 gene. This protein plays a role in binding interleukin-33 and immune response signaling.

**Synonyms:** - IL1RL1 - Interleukin 1 Receptor-Related Protein - Protein ST2