Immunogen sequence: QPSGRSFMQV LCEKYSPENF PYRRGPGMGV HVPATPQGSP MKDRLNLPSV LVLNSCGITC AGDEKEIAAF CAHVSELDLS DNKLEDWHEV SKIVSNVP Highest antigen sequence identity to the following orthologs: Mouse - 97%, Rat - 98%. Acts as a regulator of tubulin stability