ID A0A1I9LN01; PN Protein LONG AFTER FAR-RED 3; GN LAF3; OS 3702; SL Nucleus Position: SL-0198; SL Comments: Membrane {ECO:0000255}; Single-pass membrane protein {ECO:0000255}. Cytoplasm, perinuclear region {ECO:0000269|PubMed:14645728}. DR UNIPROT: A0A1I9LN01; DR UNIPROT: F4IY42; DR UNIPROT: Q7Y048; DR UNIPROT: Q7Y049; DR UNIPROT: Q93ZE1; DR UNIPROT: Q9LY60; DR Pfam: PF07969; DE Function: Required for phyA-controlled responses to continuous far-red light (FRc) conditions, including the inhibition of hypocotyl elongation and the regulation of XTH15/XTR7 expression. {ECO:0000269|PubMed:14645728}. DE Reference Proteome: Yes; GO GO:0016021; GO GO:0048471; GO GO:0016810; GO GO:0009704; GO GO:0010218; GO GO:0009845; TP Membrane Topology: Transmembrane; Source: UniProt - Sequence Analysis {ECO:0000255}; SQ MTGWYEFPVMIGFVSAAVFLLISVAYLPLLNDLYWSTLKSLTPPAGIVADLLVTNGTIFTSDSSLPFADSMAIRNGRILK SQ VGSFATLKGFIGDGTMEVNLEGKIVVPGLIDSHVHLISGGLQMAQVGLRGVSQKDEFCKMVKDAVQNAKEGSWILGGGWN SQ NDFWGGELPSASWIDEISPRNPVWLIRMDGHMALANSLALKIAGVISLTEDPVGGTIMRMPSGEPTGLLIDAAMELVTPW SQ VKEISVDERREALFRASKYALTRGVTTVIDLGRYFPGTTDELSWKDFQDVYLYADSSKKMMIRTCLFFPITTWSRLLDLK SQ LQKGSVLSEWLYLGGVKAFIDGSLGSNSALFYEEYIDTPNNYGLEVMDPEKLSNFTMAADKSGLQVAIHAIGDKANDMIL SQ DMYESVAAANGDRDRRFRIEHAQHLAPGSANRFGQLHIVASVQPDHLLDDADSVAKKLGSERAVKESYLFQSLLNGNALL SQ ALGSDWPVADINPLHSIRTAVKRIPPKWDHAWIPSERISFTDALIAQTISAARAAFLDHHLGSLSPGKLADFVILSTNSW SQ DEFSKDVSASVLATYVGGKQLYP //