Protein Spinster Homolog 2

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

**Definition:** Protein spinster homolog 2 (549 aa, ~58 kDa) is encoded by the human SPNS2 gene. This protein plays a role in the transport of sphingosine 1-phosphate (S1P).

**Synonyms:** - SPNS2 Protein