>2VT1_1|Chain A|SURFACE PRESENTATION OF ANTIGENS PROTEIN SPAS|SHIGELLA FLEXNERI (623) MDMMMDKQEIKREYIEQEGHFETKSRRRELHIEILSEQTKSDIRNSKLVVMN >2VT1_2|Chain B|SURFACE PRESENTATION OF ANTIGENS PROTEIN SPAS|SHIGELLA FLEXNERI (623) PTHIAIGIYFNPEIAPAPFISLIETNQCALAVRKYANEVGIPTVRDVKLARKLYKTHTKYSFVDFEHLDEVLRLIVWLEQVENTHLEHHHHHH