GAGE2B GI:148529018 G antigen 2B 1 mswrgrstyr prprryvepp emigpmrpeq fsdevepatp eegepatqrq 50 51 dpaaaqeged egasagqgpk peahsqeqgh pqtgcecedg pdgqemdppn 100 101 peevktpeeg ekqsqc