Peptide sequence: HLHHYLQVEG MEESCFTEAV SSLSALIQEY DQLDATKNMP VQDLPRLSIA Sequence homology: Dog: 85%; Guinea Pig: 100%; Horse: 86%; Human: 100%; Mouse: 100%; Rabbit: 93%; Rat: 100%. Microtubules constitute one of the major components of eukaryotic cells