    New chain ID            Original chain ID

8z9d-pdb-bundle1.pdb:
           A                         A
           B                        Oo
           C                        Rr
           D                        Ss
           E                        Tt
           F                        Uu
           G                        Ww
           H                        Xx
           I                        Yy
           J                        Zz
           K                        44
           L                        Pp
           M                        Qq
           N                         p
           O                         q
           P                        11
           Q                        22
           R                        33
           S                         1
           T                         2
           U                         3
           V                         0
           W                         5
           X                        00
           Y                        55
           Z                         C
           a                         D
           b                         E
           c                         F
           d                         G
           e                         H
           f                         I
           g                         J
           h                         K
           i                         L
           j                         M

8z9d-pdb-bundle2.pdb:
           N                         N
           O                         O
           P                         P
           Q                         Q
           R                         R
           S                         S
           T                         T
           U                         U
           W                         W
           X                         X
           Y                         Y
           Z                         Z
           a                         a
           b                         b
           c                         c
           d                         d
           e                         e
           f                         f
           g                         g
           h                         h
           i                         i
           j                         j
           k                         k
           l                         l
           m                         m
           n                         n
           o                         o
           r                         r
           s                         s
           t                         t
           u                         u
           w                         w
           x                         x

8z9d-pdb-bundle3.pdb:
           A                         y
           B                         z
           C                         4
           D                        AA
           E                        BB
           F                        CC
           G                        DD
           H                         B
           I                        EE
           J                        FF
           K                        GG
           L                        HH
           M                        II
           N                        JJ
           O                        KK
           P                        LL
           Q                        MM
           R                        NN
           S                        OO
           T                        PP
           U                        QQ
           V                        RR
           W                        SS
           X                        TT
           Y                        UU
           Z                        WW
           a                        XX
           b                        YY
           c                        ZZ

8z9d-pdb-bundle4.pdb:
           A                        Aa
           B                        Bb
           C                        Cc
           D                        Dd
           E                        Ee
           F                        Ff
           G                        Gg
           H                        Hh
           I                        Ii
           J                        Jj
           K                        Kk
           L                        Ll
           M                        Mm
           N                        Nn
