Signal peptide peptidase like 3 MDFENQDKEK DSNSSSGSFN GNSTNNSIQT IDSTQALFLP IGASVSLLVM FFFFDSVQVV FTICTAVLAT IAFAFLLLPM CQYLTRPCSP QNKISFGCCG RFTAAELLSF SLSVMLVLIW VLTGHWLLMD ALAMGLCVAM IAFVRLPSLK VSCLLLSGLL IYDVFWVFFS AYIFNSNVMV KVA