    New chain ID            Original chain ID

12ut-pdb-bundle1.pdb:
           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
           P                         P
           Q                         Q
           R                         R
           S                         S
           T                         T
           U                         U
           V                         V
           W                         W
           X                         X

12ut-pdb-bundle2.pdb:
           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
           p                         p
           q                         q
           r                         r
           s                         s
           t                         t
           u                         u
           v                         v

12ut-pdb-bundle3.pdb:
           A                         w
           B                         x
           C                         y
           D                         z
           E                         0
           F                         1
           G                         2
           H                         3
           I                         4
           J                         5
           K                         6
           L                         7
           M                        Ah
           N                        Bh
           O                        Ch
           P                        Dh
           Q                        Eh
           R                        Fh
           S                        Gh
           T                        Hh
           U                        Ih
           V                        Jh
           W                        Kh
           X                        Lh
           Y                        Mh
           Z                        Nh
           a                        Oh
           b                        Ph
           c                        Qh
           d                        Rh
           e                        Sh
           f                        Th
           g                        Uh
           h                        Vh
           i                        Wh
           j                        Xh
           k                        Yh
           l                        Zh
           m                        ah
           n                        bh
           o                        ch
           p                        dh
           q                        eh
           r                        fh
           s                        gh
           t                        hh
           u                        ih
           v                        jh
           w                        kh
           x                        lh
           y                        mh
           z                        nh
           0                        oh
           1                        ph
           2                        qh
           3                        rh
           4                        sh
           5                        th
           6                        uh
           7                        vh

12ut-pdb-bundle4.pdb:
           A                        wh
           B                        xh
           C                        yh
           D                        zh
           E                        0h
           F                        1h
           G                        2h
           H                        3h
           I                        4h
           J                        5h
           K                        6h
           L                        7h
           M                        Al
           N                        Bl
           O                        Cl
           P                        Dl
           Q                        El
           R                        Fl
           S                        Gl
           T                        Hl
           U                        Il
           V                        Jl
           W                        Kl
           X                        Ll
           Y                        Ml
           Z                        Nl
           a                        Ol
           b                        Pl
           c                        Ql
           d                        Rl
           e                        Sl
           f                        Tl
           g                        Ul
           h                        Vl
           i                        Wl
           j                        Xl
           k                        Yl
           l                        Zl
           m                        al
           n                        bl
           o                        cl
           p                        dl
           q                        el
           r                        fl
           s                        gl
           t                        hl
           u                        il
           v                        jl
           w                        kl
           x                        ll
           y                        ml
           z                        nl
           0                        ol
           1                        pl
           2                        ql
           3                        rl
           4                        sl
           5                        tl
           6                        ul
           7                        vl
           8                        wl
           9                        xl

12ut-pdb-bundle5.pdb:
           A                        yl
           B                        zl
           C                        0l
           D                        1l
           E                        2l
           F                        3l
           G                        4l
           H                        5l
           I                        6l
           J                        7l
