>sp|A1L429|GG12C_HUMAN G antigen 12B/C/D/E OS=Homo sapiens OX=9606 GN=GAGE12B PE=1 SV=1 MSWRGRSTYYWPRPRRYVQPPEMIGPMRPEQFSDEVEPATPEEGEPATQCQDPAAAQEGE DEGASAGQGPKPEAHSQEQGHPQTGCECEDGPDGQEMDPPNPEEVKTPEEGEKQSQC