GAGE12G GI:148491064 G antigen 12G 1 mswrgrstyy wprprryvqp pemigpmrpe qfsdevepat peegepatqr 50 51 qdpaaaqege degasagqgp kpeahsqeqg hpqtgceced gpdgqemdpp 100 101 npeevktpee gekqsqc