UniProt functional annotation for Q8IYL9

UniProt code: Q8IYL9.

Organism: Homo sapiens (Human).
Taxonomy: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo.
 
Function: Receptor for the glycosphingolipid psychosine (PSY) and several related glycosphingolipids (PubMed:11309421). Plays a role in immune response by maintaining lysosome function and supporting phagocytosis-mediated intracellular bacteria clearance (PubMed:27287411). May have a role in activation-induced cell death or differentiation of T-cells (By similarity). {ECO:0000250|UniProtKB:Q61038, ECO:0000269|PubMed:11309421, ECO:0000269|PubMed:27287411}.
 
Subcellular location: Cell membrane {ECO:0000250}; Multi-pass membrane protein {ECO:0000250}.
Tissue specificity: Predominantly expressed in thymus, spleen, lymph nodes, small intestine, lung, placenta and peripheral blood leukocytes. {ECO:0000269|PubMed:11309421, ECO:0000269|PubMed:9655242}.
Similarity: Belongs to the G-protein coupled receptor 1 family. {ECO:0000255|PROSITE-ProRule:PRU00521}.

Annotations taken from UniProtKB at the EBI.