GAGE12F GI:148491078 G antigen 12F 1 mswrgrstyy wprprryvqp pemigpmrpe qfsdevepat peegepatqr 50 51 qdpaaaqege degasagqgp kpeahsqeqg hpqtgceced gpdgqemdpp 100 101 npeevktpee gekqsqc