Immunogen sequence: MATLPAEPSA GPAAGGEAVA AAAATEEEEE EARQLLQTLQ AAEGEAAAAA GAGAGAAAAG AEGPGSPGVP GSPPEAASEP PTGLRFSPEQ VACVCEALLQ AGHAGRLSRF LGALPPAERL RGSDPVLRAR ALVAFQRGEY AELYRLLESR PFPAAHHAFL QDLYLRARYH; Positive Samples: Mouse eye, Rat eye; Cellular