    New chain ID            Original chain ID

11kh_1-pdb-bundle1.pdb:
           A                        BB
           B                        S2
           C                        PP
           D                        DD
           E                        L8
           F                        L3
           G                        L4
           H                        L5
           I                        L6
           J                        L7
           K                        aa
           L                        L9
           M                        10
           N                        13
           O                        14
           P                        15
           Q                        bb
           R                        17
           S                        19
           T                        20
           U                        21
           V                        22
           W                        23
           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                        42
           o                        ff
           p                        gg
           q                        AS
           r                        FF
           s                        VV
           t                         s
           u                         F
           v                         Q
           w                        ZZ
           x                        EE
           y                        TT
           z                        S5
           0                        WW
           1                        II
           2                        CC
           3                        AA
           4                        OO
           5                        MM
           6                        LL
           7                        HH
           8                        XX
           9                        RR
11kh_1-pdb-bundle2.pdb:
           A                        SS
           B                        S6
           C                        S4
           D                        S9
           E                        S7
           F                        YY
           G                        S3
           H                        RS
           I                        WX
           J                        S8
           K                         W
           L                        GG
           M                        UU
           N                        11
           O                        IF
           P                        LA
           Q                         t
