    New chain ID            Original chain ID

8c3a-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

8c3a-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

8c3a-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

8c3a-pdb-bundle4.pdb:
           A                        BG
           B                        BH
           C                        BI
           D                        BJ
           E                        BK
           F                        BL
           G                        BM
           H                        BN
           I                        BO
           J                        BP
           K                        BQ
           L                        BR
           M                        BS
           N                        BT
           O                        BU
           P                        BV
           Q                        BW
           R                        BX
           S                        BY
           T                        BZ
           U                        CA
           V                        CB
           W                        CC
           X                        CD
           Y                        CE
           Z                        CF
           a                        CG
           b                        CH
           c                        CI
           d                        CJ
           e                        CK
           f                        CL
           g                        CM
           h                        CN
           i                        CO
           j                        CP
           k                        CQ
           l                        CR
           m                        CS
           n                        CT
           o                        CU
           p                        CV
           q                        CW
           r                        CX
           s                        CY
           t                        CZ
           u                        DA
           v                        DB
           w                        DC
           x                        DD
           y                        DE
           z                        DF
           0                        DG
           1                        DH
           2                        DI
           3                        DJ
           4                        DK

8c3a-pdb-bundle5.pdb:
           A                        DL
           B                        DM
           C                        DN
           D                        DO
           E                        DP
           F                        DQ
           G                        DR
           H                        DS
           I                        DT
           J                        P0
           K                        12
           L                        L1
           M                        l1
           N                        p0
