    New chain ID            Original chain ID

8uej-pdb-bundle1.pdb:
           A                        AA
           B                        AB
           C                        AC
           D                        AG
           E                        AH
           F                        AI
           G                        AM
           H                        AN
           I                        AO
           J                        AS
           K                        AT
           L                        AU
           M                        AY
           N                        AZ
           O                        BA
           P                        BE
           Q                        BF
           R                        BG
           S                        BK
           T                        BL
           U                        BM
           V                        BQ
           W                        BR
           X                        BS
           Y                        BW
           Z                        BX
           a                        BY
           b                        CC
           c                        CD
           d                        CE
           e                        CI
           f                        CJ
           g                        CK
           h                        CO
           i                        CP
           j                        CQ
           k                        CU
           l                        CV
           m                        CW
           n                        DA
           o                        DB
           p                        DC
           q                        DG
           r                        DH
           s                        DI
           t                        DM
           u                        DN
           v                        DO
           w                        DS
           x                        DT
           y                        DU
           z                        DY
           0                        DZ
           1                        EA
           2                        EE
           3                        EF
           4                        EG
           5                        EK
           6                        EL
           7                        EM
           8                        EQ
           9                        ER

8uej-pdb-bundle2.pdb:
           A                        ES
           B                        EW
           C                        EX
           D                        EY
           E                        FC
           F                        FD
           G                        FE
           H                        FI
           I                        FJ
           J                        FK
           K                        FO
           L                        FP
           M                        FQ
           N                        FU
           O                        FV
           P                        FW
           Q                        GA
           R                        GB
           S                        GC
           T                        GG
           U                        GH
           V                        GI
           W                        GM
           X                        GN
           Y                        GO
           Z                        GS
           a                        GT
           b                        GU
           c                        GY
           d                        GZ
           e                        HC
           f                        HD
           g                        HE
           h                        HI
           i                        HJ
           j                        HK
           k                        HO
           l                        HP
           m                        HQ
           n                        HU
           o                        HV
           p                        HW
           q                        IA
           r                        IB
           s                        IC
           t                        IG
           u                        IH
           v                        II
           w                        IM
           x                        IN
           y                        IO
           z                        IS
           0                        IT
           1                        IU
           2                        IY
           3                        IZ
           4                        JA
           5                        JE
           6                        JF
           7                        JG
           8                        JK
           9                        JL

8uej-pdb-bundle3.pdb:
           A                        JM
           B                        JQ
           C                        JR
           D                        JS
           E                        JW
           F                        JX
           G                        JY
           H                        KC
           I                        KD
           J                        KE
           K                        KI
           L                        KJ
           M                        KK
           N                        KO
           O                        KP
           P                        KQ
           Q                        KU
           R                        KV
           S                        KW
           T                        LA
           U                        LB
           V                        LC
           W                        LG
           X                        LH
           Y                        LI
           Z                        LM
           a                        LN
           b                        LO
           c                        LS
           d                        LT
           e                        LU
           f                        LY
           g                        LZ
           h                        MA
           i                        ME
           j                        MF
           k                        MG
           l                        MK
           m                        ML
           n                        MM
           o                        MQ
           p                        MR
           q                        MS
           r                        MW
           s                        MX
           t                        NA
           u                        NB
           v                        NC
           w                        NG
           x                        NH
           y                        NI
           z                        NM
           0                        NN
           1                        NO
           2                         M
