    New chain ID            Original chain ID

9eho-pdb-bundle1.pdb:
           5                         5
           7                         7
           8                         8
           A                         A
           B                         B
           I                         I
           P                         P
           Q                         Q
           V                         V
           a                         a
           e                         e
           g                         g
           j                         j
           m                         m
           o                         o
           p                         p
           C                         C
           D                         D
           E                         E
           F                         F
           G                         G
           H                         H

9eho-pdb-bundle2.pdb:
           A                         J
           B                         L
           C                         M
           D                         N
           E                         O
           F                         R
           G                         S
           H                         T
           I                         U
           J                         W
           K                         X
           L                         Y
           M                         Z
           N                         b
           O                         c
           P                         d
           Q                         f
           R                         h
           S                         i
           T                         k
           U                         l
           V                         r
           W                         n
           X                        AA
           Y                        aa
           Z                        bb
           a                        BB
           b                        ee
           c                        CC
           d                        cc
           e                        DD
           f                        dd
           g                        EE
           h                        FF
           i                        ff
           j                        GG
           k                        HH
           l                        hh
           m                        II
           n                        JJ
           o                        KK
           p                        LL
           q                        MM
           r                        OO
           s                        PP
           t                        QQ
           u                        RR
           v                        SS
           w                        TT
           x                        UU
           y                        VV
           z                        WW
           0                        XX
           1                        YY
           2                        ZZ
           3                         2
           4                         3
           5                         1
