Immunogen sequence: CFGVILGANT RPDLDLRDPI CDDFFQLWQD MAESNANIYE QIFRCLPSNA TRSLRTLREY VAVEPLATVS PPLARSELTQ VQGHLVHFPL KFLEDESLLP. PLD2 is a peripheral membrane protein belonging to phospholipase D family with a PH domain, two PLD phosphodiesterase domai