    New chain ID            Original chain ID

9e8k-pdb-bundle1.pdb:
           A                         A
           C                         C
           H                         H
           J                         J
           K                         K
           L                         L
           M                         M
           N                         N
           v                         v
           D                         D
           E                         E
           F                         F
           B                         B
           P                         P
           c                         c
