Positive Samples: Mouse kidney, Rat kidney Immunogen sequence: MSLSENSVFA YESSVHSTNV LLSLNDQRKK DVLCDVTIFV EGQRFRAHRS VLAACSSYFH SRIVGQADGE LNITLPEEVT VKGFEPLIQF AYTAKLILSK ENVDEVCKCV EFLSVHNIEE SCFQFLKFKF LDSTADQQEC PRKKCFSSHC QKTDLKLSLL DQRDLETDEV EEFL