    New chain ID            Original chain ID

11hg-pdb-bundle1.pdb:
           A                        BB
           B                        S2
           C                        PP
           D                        DD
           E                        58
           F                         6
           G                        L8
           H                        L3
           I                        L4
           J                        L5
           K                        L6
           L                        L7
           M                        aa
           N                        10
           O                        13
           P                        14
           Q                        15
           R                        bb
           S                        17
           T                        19
           U                        20
           V                        21
           W                        22
           X                        cc
           Y                        26
           Z                        27
           a                        dd
           b                        29
           c                        30
           d                        31
           e                        32
           f                        ee
           g                        34
           h                        35
           i                        36
           j                        37
           k                        38
           l                        39
           m                        40
           n                        41
           o                        42
           p                        ff
           q                        gg
           r                        AS
           s                        FF
           t                        VV
           u                         s
           v                         t
           w                         F
           x                         Q
           y                        ZZ
           z                        EE
           0                        TT
           1                        S5
           2                        WW
           3                        II
           4                        CC
           5                        AA
           6                        OO
           7                        MM
           8                        LL
           9                        XX

11hg-pdb-bundle2.pdb:
           A                        RR
           B                        SS
           C                        S6
           D                        S4
           E                        S9
           F                        S7
           G                        YY
           H                        S3
           I                        RS
           J                        WX
           K                        S8
           L                         W
           M                        GG
           N                        UU
           O                        11
           P                        L9
           Q                        18
           R                         v
           S                        LA
           T                        CE
           U                         A
           V                        ES

11hg-pdb-bundle3.pdb:
           A                        28
           B                        23
