START domain-containing protein 10 (STARD10)

May play metabolic functions in sperm maturation or fertilization (By similarity). Phospholipid transfer protein that preferentially chooses lipid species containing a palmitoyl or stearoyl chain on the sn-1 and an unsaturated fatty acyl chain (18:1 or 18:2) on the sn-2 position.

Able to transfer phosphatidylcholine (PC) and phosphatidyetanolamline (PE) between membranes. .