ID Q4QQS1; PN Transmembrane protein 184A; GN Tmem184a; OS 10116; SL Nucleus Position: SL-0198; SL Comments: Cell membrane {ECO:0000269|PubMed:26769966}; Multi-pass membrane protein {ECO:0000255}. Cytoplasm, perinuclear region {ECO:0000269|PubMed:26769966}. Early endosome membrane {ECO:0000250|UniProtKB:Q3UFJ6}; Multi-pass membrane protein {ECO:0000305}. Endosome {ECO:0000250|UniProtKB:Q3UFJ6}. Cytoplasmic vesicle, secretory vesicle membrane {ECO:0000250|UniProtKB:Q3UFJ6}. Cytoplasmic vesicle membrane {ECO:0000250|UniProtKB:Q1RMW2}; Multi-pass membrane protein {ECO:0000255}. Note=Colocalizes with CAV1 (PubMed:26769966). {ECO:0000269|PubMed:26769966}. DR UNIPROT: Q4QQS1; DR UNIPROT: Q5XHY9; DR Pfam: PF03619; DE Function: Acts as a heparin receptor in vascular cells (PubMed:26769966). May be involved in vesicle transport in exocrine cells and Sertoli cells (By similarity). {ECO:0000250|UniProtKB:Q3UFJ6, ECO:0000269|PubMed:26769966}. DE Reference Proteome: Yes; GO GO:0030659; GO GO:0031901; GO GO:0005768; GO GO:0016021; GO GO:0048471; GO GO:0005886; GO GO:0030667; GO GO:0030658; GO GO:0008201; GO GO:0018992; GO GO:0032880; GO GO:0051046; TP Membrane Topology: Transmembrane; Source: UniProt - Sequence Analysis {ECO:0000255}; SQ MRNASGFLKTAGAPLVSATWLPPSPPPAMPMVAAGPQMERVDNGSQGAPQLFLTSALARGVSGVFVWTALLLTGHQIYSH SQ LRSYTVPREQRFVIRLLFIVPIYAFDSWLSLLLLGGHPYYVYFDSVRDCYEAFVIYSFLTLCFQYLGGESAIMAEIRGKP SQ IRSSCFYGTCCLRGMSYSITFLRFCKQATLQFCIVKPVMALITIILQAFDKYHDGDFNIHSGYLYVTLVYNASVSLALYA SQ LFLFYFATRDLLRPFEPVLKFLTIKAIIFLSFWQGMLLAILERCGVIPEVQAVDGTRVGAGTLAAGYQNFLICIEMLFAS SQ LALRYAFPSQVYSEKKNSPAPPAPMQSISSGLKETISPQDIVQDAIHNFSPAYQQYTQQSTHEAPGPGQGGHPSPSTHPG SQ PASGSGGGKKSRNIEKRMLIPSEDL //