    New chain ID            Original chain ID

9syg_1-pdb-bundle1.pdb:
           A                        A0
           B                        A1
           C                        A2
           D                        A3
           E                        A4
           F                        A5
           G                        A6
           H                        A7
           I                        A8
           J                        AC
           K                        AD
           L                        AE
           M                        AG
           N                        AH
           O                        AI
           P                        AJ
           Q                        AK
           R                        AL
           S                        AM
           T                        AO
           U                        AP
           V                        AQ
           W                        AR
           X                        AS
           Y                        AT
           Z                        AU
           a                        AV
           b                        AW
           c                        AX
           d                        AY
           e                        AZ
           f                        Az
           g                        BI
           h                        BK
           i                        BL
           j                        BN
           k                        BO
           l                        BP
           m                        BQ
           n                        BR
           o                        BS
           p                        BT
           q                        BU
           r                        BV
           s                        BW
           t                        BX
           u                        BY
           v                        BZ
           w                        Ba
           x                        Bb
           y                        Bc
           z                        Bd
           0                        Be
           1                        Bf
           2                        Bg
           3                        Bh
           4                        Bi
           5                        Bj
           6                        Bk
           7                        Bl
           8                        Bm
           9                        Bn
9syg_1-pdb-bundle2.pdb:
           A                        Bo
           B                        Bp
           C                        Bq
           D                        Br
           E                        Bs
           F                        Bt
           G                        Bu
           H                        Bv
           I                        Bw
           J                        Bx
           K                        By
           L                        Bz
