Positive Samples: Mouse eye, Rat lung Immunogen sequence: QEQPSCRRAF DLYFVLDKSG SVANNWIEIY NFVQQLAERF VSPEMRLSFI VFSSQATIIL PLTGDRGKIS KGLEDLKRVS PVGETYIHEG LKLANEQIQK AGGLKTSSII IALTDGKLDG LVPSYAEKEA KISRSLGASV YCVGVLDFEQ AQLERIADSK EQVFPVKGGF QALKGIINS