CTAG2 GI:10337609 cancer/testis antigen 2 isoform LAGE-1b 1 mqaegqgtgg stgdadgpgg pgipdgpggn aggpgeagat ggrgprgaga 50 51 arasgprgga prgphggaas aqdgrcpcga rrpdsrllql hitmpfsspm 100 101 eaelvrrils rdaaplprpg avlkdftvsg nllfmsvrdq dregagrmrv 150 151 vgwglgsasp egqkardlrt pkhkvseqrp gtpgppppeg aqgdgcrgva 200 201 fnvmfsaphi