Function
Required for normal spermatogenesis (PubMed:1770140, PubMed:30032984, PubMed:30298696). It functions as a scaffold protein that attaches the sperm head-tail connecting piece to the nuclear envelope, thus maintaining sperm head and tail integrity (PubMed:30032984). May also be involved in the general organization of cellular cytoskeleton (By similarity).
Sequence
MKDEAGERDREVSSLNSKLLSLQLDIKNLHDVCKRQRKTLQDNQLCMEEAMNSSHDKKQAQALAFEESEVEFGSSKQCHLRQLQQLKKKLLVLQQELEFHTEELQTSYYSLRQYQSILEKQTSDLVLLHHHCKLKEDEVILYEEEMGNHNENTGEKLHLAQEQLALAGDKIASLERSLNLYRDKYQSSLSNIELLECQVKMLQGELGGIMGQEPENKGDHSKVRIYTSPCMIQEHQETQKRLSEVWQKVSQQDDLIQELRNKLACSNALVLEREKALIKLQADFASCTATHRYPPSSSEECEDIKKILKHLQEQKDSQCLHVEEYQNLVKDLRVELEAVSEQKRNIMKDMMKLELDLHGLREETSAHIERKDKDITILQCRLQELQLEFTETQKLTLKKDKFLQEKDEMLQELEKKLTQVQNSLLKKEKELEKQQCMATELEMTVKEAKQDKSKEAECKALQAEVQKLKNSLEEAKQQERLAAQQAAQCKEEAALAGCHLEDTQRKLQKGLLLDKQKADTIQELQRELQMLQKESSMAEKEQTSNRKRVEELSLELSEALRKLENSDKEKRQLQKTVAEQDMKMNDMLDRIKHQHREQGSIKCKLEEDLQEATKLLEDKREQLKKSKEHEKLMEGELEALRQEFKKKDKTLKENSRKLEEENENLRAELQCCSTQLESSLNKYNTSQQVIQDLNKEIALQKESLMSLQAQLDKALQKEKHYLQTTITKEAYDALSRKSAACQDDLTQALEKLNHVTSETKSLQQSLTQTQEKKAQLEEEIIAYEERMKKLNTELRKLRGFHQESELEVHAFDKKLEEMSCQVLQWQKQHQNDLKMLAAKEEQLREFQEEMAALKENLLEDDKEPCCLPQWSVPKDTCRLYRGNDQIMTNLEQWAKQQKVANEKLGNQLREQVKYIAKLSGEKDHLHSVMVHLQQENKKLKKEIEEKKMKAENTRLCTKALGPSRTESTQREKVCGTLGWKGLPQDMGQRMDLTKYIGMPHCPGSSYC