Immunogen sequence: VEELEDDVFQ PEDGEPVTQP GSLLSADLFA QSLLDCPLSR LQLFPLTHCC GPGLRPTSQE DKATQTLSPA SPSQGVMLPC GVTEEPQRLF YGNAGYRLPL PASFPAVLPI GEQPPEGQWQ HQAEVQIARK LQCIADQFHR LHVQQHQQNQ. The protein encoded by this gene belongs to the BCL2 protein family.