    New chain ID            Original chain ID

8zh3-pdb-bundle1.pdb:
           A                        LA
           B                        LB
           C                        LC
           D                        LD
           E                        LE
           F                        LF
           G                        LG
           H                        LH
           I                        LI
           J                        LJ
           K                        LK
           L                        LL
           M                        LM
           N                        LN
           O                        LO
           P                        LP
           Q                        LQ

8zh3-pdb-bundle2.pdb:
           A                        LR
           B                        LS
           C                        LT
           D                        LU
           E                        LV
           F                        LW
           G                        LX
           H                        LY
           I                        LZ
           J                        La
           K                        Lb
           L                        Lc
           M                        Ld
           N                        Le
           O                        Lf
           P                        Lg
           Q                        Lh
           R                        Li
           S                        Lj
           T                        Lk
           U                        Ll
           V                        Lm
           W                        Ln
           X                        Lo
           Y                        Lp
           Z                        Lq
           a                        Lr
           b                        S2
           c                        SA
           d                        SB
           e                        SC
           f                        SD
           g                        SE
           h                        SF
           i                        SG
           j                        SH
           k                        SI
           l                        SJ
           m                        SK
           n                        SL
           o                        SM
           p                        SN
           q                        SO
           r                        SP
           s                        SQ
           t                        SR
           u                        SS
           v                        ST
           w                        SU
           x                        SV
           y                        SW
           z                        SX
           0                        SY
           1                        SZ
           2                        Sa
           3                        Sb
           4                        Sc
           5                        Sd
           6                        Se
           7                        Sf
           8                        Sg

8zh3-pdb-bundle3.pdb:
           A                        Ta
           B                        Tb
           C                        mR
