Protein
Protein sidekick-1
Function
Adhesion molecule that promotes lamina-specific synaptic connections in the retina (PubMed:12230981, PubMed:18216854). Expressed in specific subsets of interneurons and retinal ganglion cells (RGCs) and promotes synaptic connectivity via homophilic interactions (PubMed:12230981, PubMed:18216854).
Similarity
Belongs to the sidekick family.
Sequence
MVGRKVDREIIARRNSRRDGMMMKLNFCFFFCRRWWAFLLLQLHMLQALAQDDVAPYFKTEPGLPQIHLEGNRLVLTCLAEGSWPLEFKWLHNDSEITTYSSEYKYIIPALQRSDAGFYQCIVRNRMGALLQRRSEVQVAYMGNFMDANQKKTVTEGEAAVLNFMHIFSYPRPQVTWFRDGHKIIPSSRIAITLENQLVILATSVADAGGYYAQAVNEKNGENKTSPLIHLSIASATDPSDPTAPIIVIPPQNKSVVVGTSEVTLECVASARPVERLSIMWKRNGIKITSGISSFGRRLTITNPTSADVGMYFCEAKLRDSTEEPARAKAFISLMVPPYFTAEPEGVILAEVEKDVDILCQAMGVPIPSLVWYKDSVPLSKLQNPRYKVLLSGGLRIHALRPQDAGIFQCFASNKAGEIQTYTYLDVTNIKPAFIQPPEDTTVTEGMTAMLTCEVSGAPKPAISWKKGNQILASGSVQIPRFVLLESGGLQITPVFLQDAGNYTCHAVNSEGALNAFVMLTVWNRTFIVHPPENSTVIKGTTATLRCEATHDPRISIRYVWKKDSVVINPSSSSRITVEKDGTLLISQTWSGDIGDYTCEVISFGGNDSRMARLEVIELPHSPQNLLATLNSSYSRSVVLSWVRPFDGNSPVLYYMVELSENNSPWKVHLSNLDPKMTSVTVSGLTPARTYQFRVCAVNQVGKGQYSSETSRLMLPEEPPSAPPKNIVASGRTNQSIMVQWQPPPESEHNGVLHGYILRYRLAGLPGEYQYKNITSAEINYCLVTDLIIWTQYEIQVASYNGAGLGAFSRPVTEYTLQGVPTAPPQNVQVEAVNSTTIQFLWSPPPQQFINGINQGYKLLAWPVDAPGSVTVVTIAPDFHGVHSGCITNLKKYTTYYTSVLCFTTPGDGPRSAPQLLRTLEDKPGAVGHLSFTEILDTSLKVSWQEPVEKNGIITGYQLSWEVYGRNESRLTRTLTNTTLEYKITGLSSLTTYTIEVAAVTAKGSGWVTSSTISSGVPPELPGAPSNLVISNISPRSATLQFRPGYDGKTSICKWIVEGQVGVLGEEEEWVSLHEVDNEPDAQMLEVPNLTPYTHYRFRMRQVNVVGASPLSQPSRVIQTLQAPPDVAPGSVSVRTASESSLRMRWVPLPDTQYNGNPESVGYRIKFWRVDLQPSALLKVISDRLERECTIQDLEEWTEYELQIQAFNAIGAGPWNEVVGVRTRESVPSAPPENVSAEAVSSTQILLTWSAVPESEQNGLILGYKILYKAKDLDSEPRSQTVRGNHTQSCLLSGLRKYVLYEIRVLAFTRIGDGVPSSPVLTERTKDDAPGPPIRLVFPEVRLTSVRIVWQPPEEPNGIILGYQIAYRLASSSPNKFTTVEVGSTVRQFTATDLTPESAYIFRTSAKTRQGWGEPLEATVITTEKRERPAPPQQLTTPQSDVSSRSLQLHWVPGSDGSSPIRYFTVQVRELPNGDWQTYSSSISHEATSCIIESLNPFTSYKLRVKATNDIGDSDYSAETEAVTTLQDVPDEPPSSVLVTPHTTSSVLVQWQPPKAESLNGLLLGYRIYYRELDYDAGSATESKAVKNPSALRAELTPQSSFKTVNSSSALTTYELTQLKKYKRYEVLMTAYNVIGESPTSTPVEVFVGEAAPAMAPQNIQVNSLSASQLELTWDPPPADSQNGNIQGYKIYYWEGDVQNDTEKVKVFSSLRQLSASKNLTSHTRYLVCISAFNAAGDGPRSRPSAGRTHQAAPSAPSFLVFSEITSTTLNVSWGEPTAANGVLQGYRVVYEPLAPVQGVSKVVTVDIKGNWQRWLKVRDLTKGMTYLFRVQARTIAYGPELQANVTAGPAEGSPGSPHEILVTKSASGLTVQWTEGDSGEKPTTGYIIEARPSDEGLWDMFVKDIPRSATSYTVSLDKLKQGVTYEFRVVAVNEFGYGEPSVPSVAVSAQTEAPFYEEWWFLLVMALSSLILILLVVFALVLHGQSKKYKNCSTGKTISNVEESVTLDNGGFTALELNSRHLNIKSTFSKKNGTRSPPRPSPGGLHYSDEDICNKYNGAVLTEGLGLNEKPLEMSESEATDSDYEDELPKHSFVNHYMSDPTYYNSWKRQQKGVKHPTSYRYEECSASETEPYFQTVITTQSSGGVYTPTGQPAPGSRTPVTGFSSFV