Immunogen sequence: LNGGPYHSRE QSTDSGLGLG CYSVPTTPED FLSNVDEMDT GENAGQTPMN INPQQTRFPD FLDCLPGTNV DLGTLESEDL IPLFNDVESA LNKSEPFLTW L. WW domain-containing transcription regulator protein 1 (WWTR1) is a transcriptional coactivator which acts as a downstrea