Immunogen sequence: SDVVEALSEE HMEADGHAAV VFGTVVDIIS RSGEKIPVSV WMKRMRQERR LCCVVVLEPV ERVSTWVAFQ SDGTVTSCDS LFAHLHGYVS GEDVAGQHIT DLIPSVQLPP SGQHIPKNLK IQRSVGRARD GTTFPLSLKL KSQPSSEEAT. PASK is an evolutionarily conserved protein present in yeast, flies,