Phosphoinositide 3-Kinase Regulatory Subunit 5

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

**Definition:** Phosphoinositide 3-kinase regulatory subunit 5 (880 aa, ~97 kDa) is encoded by the human PIK3R5 gene. This protein plays a role in the regulation of phospholipid metabolism.

**Synonyms:** - PI3-Kinase P101 Subunit - PI3-Kinase Regulatory Subunit 5 - PIK3R5 - Phosphatidylinositol 4,5-Bisphosphate 3-Kinase Regulatory Subunit 5 - Phosphatidylinositol-4,5-Bisphosphate 3-Kinase Regulatory Subunit 5 - Phosphoinositol 3-Kinase Regulatory Subunit 5 - Protein FOAP-2 - PtdIns-3-Kinase P101 - PtdIns-3-Kinase Regulatory Subunit 5 - p101-PI3K