    New chain ID            Original chain ID

8hky-pdb-bundle1.pdb:
           A                      A23S
           B                      A16S
           C                      AATN

8hky-pdb-bundle2.pdb:
           A                       A5S
           B                      AL1P
           C                      AL2P
           D                      AL3P
           E                      AL4P
           F                      AL5P
           G                      AL6P
           H                      ALX0
           I                      L10E
           J                      L13P
           K                      L141
           L                      L142
           M                      L14P
           N                      L15E
           O                      L18E
           P                      L18P
           Q                      L19E
           R                      L22P
           S                      L23P
           T                      L24E
           U                      L24P
           V                      L29P
           W                      L30E
           X                      L30P
           Y                      L31E
           Z                      L32E
           a                      L34E
           b                      L37A
           c                      L37E
           d                      L39E
           e                      L40E
           f                      L44E
           g                      L7A1
           h                      L7A2
           i                      L15P
           j                      L21E
           k                      L45A
           l                      L46A
           m                      L47A
           n                      AS2P
           o                      AS4E
           p                      AS4P
           q                      AS5P
           r                      AS6E
           s                      AS8E
           t                      AS8P
           u                      S11P
           v                      S12P
           w                      S15P
           x                      S17P
           y                      S24E
           z                      S27E
           0                      S3AE
           1                      AS3P
           2                      AS7P
           3                      S10P
           4                      S13P
           5                      S14P
           6                      S17E
           7                      S19E
           8                      S19P
           9                      AS9P

8hky-pdb-bundle3.pdb:
           A                      S28E
           B                      S27A
           C                      SL7A
           D                      APTP
           E                      APTN
           F                      AETN
           G                      AMRN
