    New chain ID            Original chain ID

9p9h-pdb-bundle1.pdb:
           A                        CI
           B                        L5
           C                        L7
           D                        L8
           E                        LA
           F                        LB
           G                        LC
           H                        LD
           I                        LE
           J                        LF

9p9h-pdb-bundle2.pdb:
           A                        LG
           B                        LH
           C                        LI
           D                        LJ
           E                        LL
           F                        LM
           G                        LN
           H                        LO
           I                        LP
           J                        LQ
           K                        LR
           L                        LS
           M                        LT
           N                        LU
           O                        LV
           P                        LW
           Q                        LX
           R                        LY
           S                        LZ
           T                        La
           U                        Lb
           V                        Lc
           W                        Ld
           X                        Le
           Y                        Lf
           Z                        Lg
           a                        Lh
           b                        Li
           c                        Lj
           d                        Lk
           e                        Ll
           f                        Lm
           g                        Ln
           h                        Lo
           i                        Lp
           j                        Lr
           k                        Ls
           l                        Lt
           m                        SD
           n                        SF
           o                        SK
           p                        SM
           q                        SP
           r                        SQ
           s                        SR
           t                        SS
           u                        ST
           v                        SU
           w                        SZ
           x                        Sc
           y                        Sd
           z                        Sf
           0                        Sg
           1                        SA
           2                        SB
           3                        SC
           4                        SE
           5                        SG
           6                        SH
           7                        SI
           8                        SJ
           9                        SL

9p9h-pdb-bundle3.pdb:
           A                        SN
           B                        SO
           C                        SV
           D                        SW
           E                        SX
           F                        SY
           G                        Sa
           H                        Sb
           I                        Se
           J                        S2
           K                        CB
           L                        Et
           M                        CE
