XAGE1A GI:147900714 X antigen family, member 1 isoform 2 1 mllwcppqca cslgvfpsap spvwgtrrsc epatrvpevw ilspllrhgg 50 51 htqtqnhtas prspvmespk kknqqlkvgi lhlgsrqkki riqlrsqcat 100 101 wkvickscis qtpginldlg sgvkvkiipk eehckmpeag eeqpqv