Immunogen sequence: MHSPPRDQAA IMLWKLVENV KYEDIYEDRH DGVPSHSSRL SQLGSVSQGP YSSAPPLSHT PSSDFQPPYF PPPYQPLPYH QSQDPYSHVN DPYSLNPLHQ PQQHPWGQRQ RQEVGSEAGS LLPQPRAALP QLSGLDPRRD YHSVRRPDVL LHSAHHGLDA. This gene encodes a member of the AP-2 family of transcri