    New chain ID            Original chain ID

6zm5-pdb-bundle1.pdb:
           A                         A
           B                         B
           D                         D
           E                         E
           F                         F
           H                         H
           I                         I
           J                         J
           K                         K
           L                         L
           M                         M
           N                         N
           O                         O
           P                         P
           Q                         Q
           R                         R
           S                         S

6zm5-pdb-bundle2.pdb:
           A                         T
           B                         U
           C                         V
           D                         W
           E                         X
           F                         Y
           G                         Z
           H                         0
           I                         1
           J                         2
           K                         3
           L                         4
           M                         5
           N                         6
           O                         7
           P                         8
           Q                         9
           R                         a
           S                         b
           T                         c
           U                         d
           V                         e
           W                         f
           X                         g
           Y                         h
           Z                         i
           a                         j
           b                         k
           c                         l
           d                         m
           e                         o
           f                         p
           g                         q
           h                         r
           i                         s
           j                        t1
           k                        t2
           l                        t3
           m                        t4
           n                        t5
           o                        t6

6zm5-pdb-bundle3.pdb:
           A                        AA
           B                        AB
           C                        AC
           D                        AD
           E                        AE
           F                        AF
           G                        AG
           H                        AH
           I                        AI
           J                        AJ
           K                        AK
           L                        AL
           M                        AM
           N                        AN
           O                        AO
           P                        AP
           Q                        AQ
           R                        AR
           S                        AS
           T                        AT
           U                        AU
           V                        AV
           W                        AW
           X                        AX

6zm5-pdb-bundle4.pdb:
           A                        AY
           B                        AZ
           C                        A0
           D                        A1
           E                        A2
           F                        A3
           G                        A4
           H                         u
           I                         v
           J                         w
           K                         x
           L                         y
