Immunogen sequence: FHPNEYLLAS GSSDRTIRFW DLEKFQVVSC IEGEPGPVRS VLFNPDGCCL YSGCQDSLRV YGWEPERCFD VVLVNWGKVA DLAICNDQLI GVAFSQSNVS SY Highest antigen sequence identity to the following orthologs: Mouse - 100%, Rat - 100%. Microtubules, polymers of alpha a