Function
Essential multidomain scaffolding protein required for normal development (Probable). Recruits channels, receptors and signaling molecules to discrete plasma membrane domains in polarized cells (By similarity). Required for proper embryonic elongation. Acts upstream of ajm-1 and becomes localized to apical junctions independently of ajm-1. With let-413, cooperatively regulates ajm-1 localization to apical junctions (PubMed:11715019, PubMed:18411252).
Sequence
MSHESSEKAHKAIENVEDYCQTLTRHGNEELRTNLERVITTFKSNLMHSLLDIHDLYEQTLLSERKSDAEKNMEVRRVIERLEGGPHSYNSRPAATTSTSNYNLSSTTPLISDLRDRGGFSYLNGGGLGNGLGNGLGNGLLSSPYNSSSTHYLHERQRQTSHDGTWRETTTRTVDTPSGLERRVVEHTGVIDDHGRKWELENIVLEKGHTGLGFSITGGMDQPTEDGDTSIYVTNIIEGGAALADGRMRKNDIITAVNNTNCENVKHEVAVNALKSSGNVVSLSLKRRKDEAFLPIGGNFGGSTSYLRSGVTPSVSAGNLQHAIHSPSAPIHPPPPPPVHHGSLSQLSVGQYRSTRPNTSVIDLVKGARGLGFSIAGGQGNEHVKGDTDIYVTKIIEEGAAELDGRLRVGDKILEVDHHSLINTTHENAVNVLKNTGNRVRLLIQQGTGAIFNDSASQQFMPTTPILRPSSVQDYNRSQMGSQSHLSYGGPLNTSYSSQAPIAIPLEPRPVQLVKGQNGLGFNIVGGEDNEPIYISFVLPGGVADLSGNVKTGDVLLEVNGVVLRNATHKEAAEALRNAGNPVYLTLQYRPQEYQIFESKIEKLRNDVIAQSRMGTLSRKSEYVRALFDYDPSRENSVAPHRSMGFNYGDILHIINSSDDEWWTARKVHENGEETAEGVIPSKKRVEKRERLRRKQVNFNSGSQSLGRNSSTTGLENRRGSRSQLSFSRKFPFVKSTDRLNDLNEESSNVAEEPVWSYQAVEQQAINYVRPVIILGALKDRINDELVNRDPSKFSSCVPHTSRPPREGEVNGRDYYFVNKHNMEEDVKNNLFIEAGQFQNNLYGTSIQSVRDVANQGRHCILDVSGNAIRRLQSNANIQPISIFIKPSSAQQILELDSQLATNRQDDRAMSGEEAQAQYSRCHRIEQTFGDLFTQEISNVHSANDVLSKVYSIISRESQTPIWVPRH