    New chain ID            Original chain ID

8g6j-pdb-bundle1.pdb:
           A                        S2
           B                        L8

8g6j-pdb-bundle2.pdb:
           A                        L5
           B                        L7
           C                        SB
           D                        SA
           E                        SD
           F                        SJ
           G                        SE
           H                        SC
           I                        SG
           J                        SF
           K                        SH
           L                        SW

8g6j-pdb-bundle3.pdb:
           A                        SI
           B                        SQ
           C                        SU
           D                        SK
           E                        SO
           F                        SX
           G                        SM
           H                        SS
           I                        Sd
           J                        SN
           K                        SL
           L                        SR
           M                        SP
           N                        ST
           O                        SV
           P                        SY
           Q                        SZ
           R                        Sa
           S                        Sb
           T                        Sc
           U                        Se
           V                        Sf
           W                        Sg
           X                        Lz
           Y                        LA
           Z                        LB
           a                        LC
           b                        LJ
           c                        LH
           d                        LE
           e                        LG
           f                        Lq
           g                        LK
           h                        LO
           i                        LL
           j                        LV
           k                        LM
           l                        La
           m                        LN
           n                        LI
           o                        LD
           p                        LQ
           q                        LR
           r                        LS
           s                        LT
           t                        LP
           u                        LU
           v                        LX
           w                        LY
           x                        LW
           y                        LZ
           z                        Lr
           0                        Lh
           1                        Lb
           2                        LF
           3                        Lc
           4                        Ld
           5                        Le
           6                        Lf
           7                        Lg
           8                        Li
           9                        Lj

8g6j-pdb-bundle4.pdb:
           A                        Lk
           B                        Ll
           C                        Lm
           D                        Ln
           E                        Lo
           F                        Lp
           G                        mR
           H                        At
           I                        Pt
           J                        EF
