Immunogen sequence: NVPSNPAQSA QSQSSYNPFE DEDDTGSTVS EKDDTKAKNV SSYEKTQSYP TDWS. PACSIN 2, a 486 AA phosphoprotein is a novel member of the PACSIN family of cytoplasmic adapter proteins. It is an isoform of PACSIN with a CDC15 N-terminal domain, a C-term