Immunogen sequence: VQTLTLGQVA AGGAFTSTPV SLSTGQLPNL QTVTVNSIDS AGIQLHPGEN ADSPADIRIK EEEPDPEEWQ LSGDSTLNTN DLTHLRVQVV DEEGDQQ. This gene belongs to a family of Sp1 related genes that encode transcription factors that regulate transcription by binding to