    New chain ID            Original chain ID

8cre-pdb-bundle1.pdb:
           1                         1
           3                         3
           4                         4
           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

8cre-pdb-bundle2.pdb:
           A                         w
           B                         x
           C                         y
           D                         z
           E                         0
           F                         2
           G                         5
           H                         6
           I                         7
           J                         8
           K                         9
           L                        AA
           M                        AB
           N                        AC
           O                        AD
           P                        AE
           Q                        AF
           R                        AG
           S                        AH
           T                        AI
           U                        AJ
           V                        AK
           W                        AL
           X                        AM
           Y                        AN
           Z                        AO
           a                        AP
           b                        AQ
           c                         i
           d                         B
           e                         C
           f                         D
           g                         E
           h                         F
           i                         G
           j                         H
           k                         I
           l                         J
           m                         K
           n                         L
           o                         M
           p                         N
           q                         O
           r                         P
           s                         Q
           t                         R
           u                         S
           v                         T
           w                         U
           x                         V
           y                         W
           z                         X
           0                         Y
           1                         Z
           2                         a
           3                         b
           4                         c
           5                         d
           6                         e
           7                         f

8cre-pdb-bundle3.pdb:
           A                         g
           B                         h
           C                        AR
           D                        AS
           E                        AT
           F                        AU
           G                        AW
           H                        AX
           I                        AY
           J                        AZ
           K                        BA
           L                        BB
           M                        BC
           N                        BD
           O                        BE
           P                        BF
           Q                        BG

8cre-pdb-bundle4.pdb:
           A                        BH
           B                        BI
           C                        BJ
           D                        BK
           E                        BL
           F                        BM
           G                        BN
           H                        BO
           I                        BP
           J                        BQ
           K                        BR
           L                        BS
           M                        BT
           N                        BU
           O                        BV
           P                        BW
           Q                        BX
           R                        BY
           S                        BZ
           T                        CA
           U                        CB
           V                        CC
           W                        CD
           X                        CE
           Y                        CF
           Z                        CG
           a                        CH
           b                        CI
           c                        CJ
           d                        CK
           e                        CL
           f                        CM
           g                        CN
           h                        CO
           i                        CP
           j                        CQ
           k                        CR
           l                        CS
           m                        CT
           n                        CU
           o                        CV
           p                        CW
           q                        CX
           r                        CY
           s                        CZ
           t                        DA
           u                        DB
           v                        DC
           w                        DD
           x                        DE
           y                        DF
           z                        DG
           0                        DH
           1                        DI
           2                        DJ
           3                        DK
           4                        DL
           5                        DM

8cre-pdb-bundle5.pdb:
           A                        DN
           B                        DO
           C                        DP
           D                        DQ
           E                        DR
           F                        DS
           G                        DT
           H                        P0
           I                        12
           J                        L1
           K                        l1
           L                        p0
