Immunogen sequence: PALTSWPSLL GDMLADAINC LGFTWASSPA CTELEMNVMD WLAKMLGLPE HFLHHHPSSQ GGGVLQSTVS ESTLIALLAA RKNKILEMKT SEPDADESCL NARLVAYASD QAHSSVEK Highest antigen sequence identity to the following orthologs: Mouse - 92%, Rat - 94%. The biogenic amine