Immunogen sequence: QTRLLMKERF KQFEGLVDDC EYKRGIKETT CTDLDGFWDM VSFQIEDVIH KFNNLIKLEE SGWQVNNNMN HNMNKNVFRK KVVSGIASKP KQDDAGRI Antigen sequence identity: Mouse 72%; Rat 71%. DLG7 is a potential cell cycle regulator that may play a role in carcinogenesis