    New chain ID            Original chain ID

5vlz-pdb-bundle1.pdb:
           A                        AH
           B                        GN
           C                        HA
           D                        HB
           E                        HC
           F                        HD
           G                        HE
           H                        HF
           I                        HG
           J                        HH
           K                        HI
           L                        AI
           M                        HJ
           N                        HK
           O                        HL
           P                        HM
           Q                        HN
           R                        IA
           S                        IB
           T                        IC
           U                        ID
           V                        IE
           W                        AJ
           X                        IF
           Y                        IG
           Z                        IH
           a                        II
           b                        IJ
           c                        IK
           d                        IL
           e                        IM
           f                        IN
           g                        JA
           h                        AK
           i                        JB
           j                        JC
           k                        JD
           l                        JE
           m                        JF
           n                        JG
           o                        JH
           p                        JI
           q                        JJ
           r                        JK
           s                        AL
           t                        JL
           u                        JM
           v                        JN
           w                        KA
           x                        KB
           y                        KC
           z                        KD
           0                        KE
           1                        KF
           2                        KG
           3                        AM
           4                        KH
           5                        KI
           6                        KJ
           7                        KK
           8                        KL
           9                        KM

5vlz-pdb-bundle2.pdb:
           A                        KN
           B                        LA
           C                        LB
           D                        LC
           E                        AN
           F                        LD
           G                        LE
           H                        LF
           I                        LG
           J                        LH
           K                        LI
           L                        LJ
           M                        LK
           N                        LL
           O                        LM
           P                        BA
           Q                        LN
           R                        MA
           S                        MB
           T                        MC
           U                        MD
           V                        ME
           W                        MF
           X                        MG
           Y                        MH
           Z                        MI
           a                        BB
           b                        MJ
           c                        MK
           d                        ML
           e                        MM
           f                        MN
           g                        NA
           h                        BC
           i                        BD
           j                        BE
           k                        BF
           l                        BG
           m                        BH
           n                        BI
           o                        BJ
           p                        BK
           q                        BL
           r                        BM
           s                        AA
           t                        BN
           u                        CA
           v                        CB
           w                        CC
           x                        CD
           y                        CE
           z                        CF
           0                        CG
           1                        CH
           2                        CI
           3                        AB
           4                        CJ
           5                        CK
           6                        CL
           7                        CM
           8                        CN
           9                        DA

5vlz-pdb-bundle3.pdb:
           A                        DB
           B                        DC
           C                        DD
           D                        DE
           E                        AC
           F                        DF
           G                        DG
           H                        DH
           I                        DI
           J                        DJ
           K                        DK
           L                        DL
           M                        DN
           N                        EA
           O                        AD
           P                        EB
           Q                        EC
           R                        ED
           S                        EE
           T                        EF
           U                        EG
           V                        EH
           W                        EI
           X                        EJ
           Y                        EK
           Z                        AE
           a                        EL
           b                        EM
           c                        EN
           d                        FA
           e                        FB
           f                        FC
           g                        FD
           h                        FE
           i                        FF
           j                        AF
           k                        FH
           l                        FI
           m                        FJ
           n                        FK
           o                        FL
           p                        FM
           q                        FN
           r                        GA
           s                        GB
           t                        GC
           u                        AG
           v                        GD
           w                        GE
           x                        GF
           y                        GG
           z                        GH
           0                        GI
           1                        GJ
           2                        GK
           3                        GL
           4                        GM
