Immunogen sequence: MGTASSLVSP AGGEVIEDTY GAGGGEACEI PVEVKPKARL LRNSFRRGAG AAAGAGPGSL PRGVGAGGLL GASFKSTGSS VPELEYAAAE YERLRKEYEI FRVSKNQELL SMGRREAKLD TENKRLRAEL; Positive Samples: 293T, Mouse liver; Cellular Location: Cell projection, cilium. Required