    New chain ID            Original chain ID

8toc-pdb-bundle1.pdb:
           R                         R
           a                         a
           b                         b

8toc-pdb-bundle2.pdb:
           A                        AB
           B                        AC
           C                        AE
           D                        AF
           E                        AG
           F                        AH
           G                        AI
           H                        AJ
           I                        AK
           J                        AL
           K                        AM
           L                        AN
           M                        AO
           N                        AP
           O                        AQ
           P                        Ac
           Q                        AS
           R                        AT
           S                        AU
           T                        AV
           U                        AW
           V                        AX
           W                        AY
           X                        AZ
           Y                        BA
           Z                        BB
           a                        BC
           b                        BD
           c                        BE
           d                        BF
           e                        BG
           f                        BH
           g                        BI
           h                        BJ
           i                        BK
           j                        BL
           k                        BM
           l                        BN
           m                        BO
           n                        BP
           o                        BQ
           p                        Bc
           q                        BS
           r                        BT
           s                        BU
           t                        BV
           u                        BW
           v                        BX
           w                        BY
           x                        BZ
           y                        CA
           z                        CB
           0                        CC
           1                        CD
           2                        CE
           3                        CF
           4                        CG
           5                        CH
           6                        CI
           7                        CJ
           8                        CK
           9                        CL

8toc-pdb-bundle3.pdb:
           A                        CM
           B                        CN
           C                        CO
           D                        CP
           E                        CQ
           F                        Cc
           G                        CS
           H                        CT
           I                        CU
           J                        CV
           K                        CW
           L                        CX
           M                        CY
           N                        CZ
           O                        DA
           P                        DB
           Q                        DC
           R                        DD
           S                        DE
           T                        DF
           U                        DG
           V                        DH
           W                        DI
           X                        DJ
           Y                        DK
           Z                        DL
           a                        DM
           b                        DN
           c                        DO
           d                        DQ
           e                        Dc
           f                        DS
           g                        DT
           h                        DU
           i                        DV
           j                        DW
           k                        DX
           l                        DY
           m                        DZ
           n                        EA
           o                        EB
           p                        EC
           q                        ED
           r                        EE
           s                        EF
           t                        EG
           u                        EH
           v                        EI
           w                        EJ
           x                        EK
           y                        EL
           z                        EM
           0                        EN
           1                        EO
           2                        EP
           3                        EQ
           4                        Ec
           5                        ES
           6                        ET
           7                        EU
           8                        EV
           9                        EW

8toc-pdb-bundle4.pdb:
           A                        EX
           B                        EY
           C                        EZ
           D                        FA
           E                        FB
           F                        FC
           G                        FD
           H                        FE
           I                        FF
           J                        FG
           K                        FH
           L                        FI
           M                        FJ
           N                        FK
           O                        FL
           P                        FM
           Q                        FN
           R                        FO
           S                        FP
           T                        FQ
           U                        Fc
           V                        FS
           W                        FT
           X                        FU
           Y                        FV
           Z                        FW
           a                        FX
           b                        FY
           c                        FZ
           d                        GA
           e                        GB
           f                        GC
           g                        GD
           h                        GE
           i                        GF
           j                        GG
           k                        GH
           l                        GI
           m                        GJ
           n                        GK
           o                        GL
           p                        GM
           q                        GN
           r                        GO
           s                        GP
           t                        GQ
           u                        Gc
           v                        GS
           w                        GT
           x                        GU
           y                        GV
           z                        GW
           0                        GX
           1                        GY
