    New chain ID            Original chain ID

6lqt-pdb-bundle1.pdb:
           A                        3A
           B                        5A
           C                        SA
           D                        SC
           E                        SF
           F                        SG
           G                        SH
           H                        SI
           I                        SJ
           J                        SK
           K                        SM
           L                        SO
           M                        SP
           N                        SR
           O                        SX
           P                        SY
           Q                        SZ
           R                        Sc
           S                        Sd
           T                        3B
           U                        3C
           V                        3D
           W                        3E
           X                        3F
           Y                        3G
           Z                        3H
           a                        A4
           b                        A5
           c                        A9
           d                        AE
           e                        AF
           f                        AG
           g                        B1

6lqt-pdb-bundle2.pdb:
           A                        B2
           B                        B3
           C                        B8
           D                        BE
           E                        B6
           F                        5C
           G                        5D
           H                        5E
           I                        5F
           J                        5G
           K                        5H
           L                        5I
           M                        5J
           N                        5K
           O                        RD
           P                        RE
           Q                        RF
           R                        RH
           S                        RJ
           T                        RK
           U                        RN
           V                        RP
           W                        RQ
           X                        RT
           Y                        X1
