Function
May be involved in membrane trafficking (By similarity). Required for cell expansion, especially in root cortex, probably by counteracting the action of ethylene in promoting cells radial expansion (PubMed:7867930, PubMed:8275864). Involved in female organ development (PubMed:14675453). Antagonistically interacts with ethylene signaling to regulate plant responses to Pi starvation (PubMed:22615140).
Sequence
MAASPAKFFFGFLIVSIVLWMIFMLFAWMLSRVLGASVVFRVGGWKCLKDVVVKFKKGAIESVSASEIKLSLRQSLVKLGVGFLSRDPKVQVLISDLEVVMRSSTSTTNLQKAKSHKPRTSGRGKWMVVANVARFLSVSVADMVVKTTKVIVEVKELKLDINKDGGTKPNLYVKLNVLPILVHLCESRIISDQSSNVSFECCPASQASSASPDRSAATLFCDELSLSSEFGHDRAVGIVVRNVEVTSGDVILNFDEDSFPKSKQSSASLRSDEVRTSATAASSAKKPHKEHQLVAALAKYSSSFPEKVSFSLPKLDVRCVNREHDLLAENNITGIQLRSVKSKSFEDTGESTRLDVQMELSEIHVFREADSSILEIMKVDVVSFIYIPVQPVLPIRAEVDIKLGGTRCNLFISRLQPWLRLHFLKKKKLVLQEKTHNLEKTKAADMKAIMWTGTVSAPEMTVMLYGTEDIPLYHFCSQSSHVFANNVSSLGTAVHVELGELNLHLADEYQECFREHLFGIEPNSGSLMHIAKVSLDWGRRDRTSSDEVGFRSKLVLSVDVTGMGIYFSFKRVQSLIINALSFKALFKTLSVTGKKMNKTVSVQPSKGSGKGTRLVNINLERCCVNFCDDTGLDNTVIDDPKSVNYGSQGGRVSFSSLADGTPRTASILSTAPEACKRLKYSVSLEISQFSFCLNKDKLSTQMELGRAKSIYQEYLEEHTPCSNVILFDMHNAKLVRRSGGLNEIDVCSLFSATHISLGWEPDVHLSFYELFLRLRSLVYAQRHKEPESGCNKGISSVKDGGPSEKINQSNSVNKQKKKESMFAIDVETLTISAEVGDGVEVKLEAQSIFSENACIGVLLEGLMLAFNGSRVFKTTRMQVSRIPTATNLSDAVPVMTDGPWDWVVQGLDVHICMPYKLQLRAIDDSIEEMLRGLKLISVAKGKHILSGKRESSKPKKSSPKFGRIKFCIRRLTADIEEEPIQGWLDEHYQLVKKEACELAVRLKFLEDLIHKAGQSPKGAETSAVLDERKMFFDGVEIDVEDPVAINKVKEEIHKRSFQSYYQACQGLAPSEGSGACREGFQAGFKPSAARTSLLSVCATDFDLSLTAVHGGDAGLIEVLKKLDPICEENDIPFSRLYGSNVYLNTGSLVVQLRNYTLPLLSGTSGKCEGRIVLAQQATCFQPQISQDVFVGRWRKVKMFRSASGTTPPLKTYSDLRIHFEQGEVSFGVGYEPAFADISYAFTVALRRANLSHRNPDMVQVIKKERSLPWWDDMRNYVHGNITLSFSESKWSVLATTDPYESLDQLQIVSGPIELKQSDGRVFVSAKDFKIKLSSLESLISRHSLKVPVRASGAAFIEAPDFNLEVTMDWDCESGNSLNHYLYAFPAEGKPREKVFDPFRSTSLSLRWNFSLRPEKFHQSPSSTEHPTDVGTVYSSQDKPDSIPLASPTMNLGAHDLAWILKFWGLNYYPPHKLRSFSRWPRFGVPRAARSGNLSLDKVMTEFMLRVDATPSLIKYMPWDSDDPAKGLTFNMAKLKYELCYSRGKQKYTFECKRDALDLVYQGLDLHVPKAFINKDEHPCIPGSVQVLRKSTQDALIDRVPSGKDHKRYEKHRDEGFLLSSDYFTIRRQAPKADPERLLAWQEAGRRNLEMTYVRSEFENGSESDEHIRSDPSDDDGYNVVIADNCQRVFVYGLKLLWTIENRDAVWSFVGGISKAFEPPKPSPSRQYTQRKIHEENQKESCPETHQGEMSRSSASPGRNLPSSPSHSIKIEKSDDIGTVETIESEEEGTRHFMVNVIEPQFNLHSEEANGRFLLAAVSGRVLARSFHSIMRVGVEVIEQALGTGSVKIPECSPEMTWTRMEVSVMLEHVQAHVAPTDVDPGAGLQWLPKIRRNSPKVKRTGALLERVFMPCDMYFRYTRHKGGTPDLKVKPLKELTFNSHNIIATMTSRQFQVMLDVLTNLLFARLPKPRKSSLQCPTEDEDVEEEADEVVPYGVEEVELAKINLEEKERERKLLLDDIRKLSPCSDNMDDTHIEREGELWMISTRRSILVQGLKKELTYAQKSRKAASASLRMALQKAAQLRIMEKEKNKSPSYAMCISLQINKVVWSMLVDGKSFAEAEINDMIYDFDRDYKDIGVARFTTKYFVVRNCLPNAKSDMLLSAWNPPPEWGKKVMLRVDAKQGAPKDAHYPLELFHVEIYPLRIHLTETMYRMMWEYFFPEEEQDSQSRQEVWKISTTAGSKRVKKGLVGHESSGHAIKDVEASRMSSSALSASAAVQSQSNDDSVQKSNVICLRSSTGASAQELRRTSSFDREENVAEPIANELVLQAHSCNVSSSIEQQEDFSKQKVKEIKPVKSGRSSHEEKKAGKSHEEKKSRPRKMMEFHNIKISQVELLVTYEGSRFVVNDLKLLMDTFHRVEFTGTWRRLFSRVKKHIIWGVLKSVTGMQGKKFKDKSHNNRESTDNDLNLSDNDQTGKPDQQQVTWFKRQSDGAGDGFVTSIRGLFNTQRRKAKAFVLRTMRGEAENDFHGDWSDSDVEFSPFARQLTITKAKRLIRRHTKKFRPRSQRGSTSQQRESLPSSPIETTPFESGYSSGSSPYEDFRE