>sp|Q53TS8-3|CTSRT_HUMAN Isoform 4 of Cation channel sperm-associated targeting subunit tau OS=Homo sapiens OX=9606 GN=C2CD6 MEPPQETNRPFSTLDNRSGQVQVLSATPLLQRNPYSSPDIMHIKGSEASSVPYALNQGTT ALPKNKNQEGTGHRLLNMLRKTLKESDSEELEITQETPNLVPFGDVVGCLGIHIKNCRHF MPKISLQHYANLFIRISINKAVKCTKMCSLLSKNDEKNTVIKFDEVKYFSVQVPRRYDDK RNNILLELIQYDNREKRAFLLGSVQIHLYEVIQKGCFIEEVQVLHGNIFVCRLEVEFMFS YGNFGYGFSHQLKPLQKITEPSMFMNLAPPPERTDPVTKVITPQTVEYPAFLSPDLNVTV GTPAVQSSNQPSVVRLEKLQQQPRERLEKMKKEYRNLNTWIDKANYLESILMPKLEHKDS EETNIDEASENTKSNHPEEELENIVGVDIPLVNEEAETTANELLDNDSEKGLTIPTLNQS DQDNSTADASKNDESTPSPTEVHSLCTISNQETIKAGRIPPLGERQSESMPDRKMKNVFF PLEVKLKDNYPSILKADSSLSEVNLRSICINPKSRNLDSSPTEISWQNNNLNLAERENTG LVSTRLKIKR