    New chain ID            Original chain ID

5lqp-pdb-bundle1.pdb:
           A                        AB
           B                        AC
           C                        AD
           D                        AE
           E                        AF
           F                        AG
           G                        AH
           H                        AI
           I                        AJ
           J                        AK
           K                        AL
           L                        AM
           M                        AN
           N                        AO
           O                        AP
           P                        AQ
           Q                        AR
           R                        AS
           S                        AT
           T                        AU
           U                        AV
           V                        AW
           W                        AX
           X                        AY
           Y                        AZ
           Z                        BA
           a                        BB
           b                        BC
           c                        BD
           d                        BE
           e                        BF
           f                        BG
           g                        BH
           h                        BI
           i                        BJ
           j                        BK
           k                        BL
           l                        BM
           m                        BN
           n                        BO
           o                        BP
           p                        BQ
           q                        BR
           r                        BS
           s                        BT
           t                        BU
           u                        BV
           v                        BW
           w                        BX
           x                        BY
           y                        BZ
           z                        CA
           0                        CB
           1                        CC
           2                        CD
           3                        CE
           4                        CF
           5                        CG
           6                        CH
           7                        CI
           8                        CJ
           9                        CK

5lqp-pdb-bundle2.pdb:
           A                        CL
           B                        CM
           C                        CN
           D                        CO
           E                        CP
           F                        CQ
           G                        CR
           H                        CS
           I                        CT
           J                        CU
           K                        CV
           L                        CW
           M                        CX
           N                        CY
           O                        CZ
           P                        DA
           Q                        DB
           R                        DC
           S                        DD
           T                        DE
           U                        DF
           V                        DG
           W                        DH
           X                        DI
           Y                        DJ
           Z                        DK
           a                        DL
           b                        DM
           c                        DN
           d                        DO
           e                        DP
           f                        DQ
           g                        DR
           h                        DS
           i                        DT
           j                        DU
           k                        DV
           l                        DW
           m                        DX
           n                        DY
           o                        DZ
           p                        EA
           q                        EB
           r                        EC
           s                        ED
           t                        EE
           u                        EF
           v                        EG
           w                        EH
           x                        EI
           y                        EJ
           z                        EK
           0                        EL
           1                        EM
           2                        EN
           3                        EO
           4                        EP
           5                        EQ
           6                        ER
           7                        ES
           8                        ET
           9                        EU

5lqp-pdb-bundle3.pdb:
           A                        EV
           B                        EW
           C                        EX
           D                        EY
           E                        EZ
           F                        FA
           G                        FB
           H                        FC
           I                        FD
           J                        FE
           K                        FF
           L                        FG
           M                        FH
           N                        FI
           O                        FJ
           P                        FK
           Q                        FL
           R                        FM
           S                        FN
           T                        FO
           U                        FP
           V                        FQ
           W                        FR
           X                        FS
           Y                        FT
           Z                        FU
           a                        FV
           b                        FW
           c                        FX
           d                        FY
           e                        FZ
           f                        GA
           g                        GB
           h                        GC
           i                        GD
           j                        GE
           k                        GF
           l                        GG
           m                        GH
           n                        GI
           o                        GJ
           p                        GK
           q                        GL
           r                        GM
           s                        GN
           t                        GO
           u                        GP
           v                        GQ
           w                        GR
           x                        GS
           y                        GT
           z                        GU
           0                        GV
           1                        GW
           2                        GX
           3                        GY
