    New chain ID            Original chain ID

6lqu-pdb-bundle1.pdb:
           A                        3A
           B                        5A
           C                        SA
           D                        SF
           E                        SG
           F                        SH
           G                        SI
           H                        SJ
           I                        SK
           J                        SM
           K                        SN
           L                        SO
           M                        SP
           N                        SR
           O                        ST
           P                        SX
           Q                        SY
           R                        SZ
           S                        Sd
           T                        3B
           U                        3C
           V                        3D
           W                        3E
           X                        3F
           Y                        3G
           Z                        3H
           a                        A4
           b                        A5
           c                        A8
           d                        A9
           e                        AE

6lqu-pdb-bundle2.pdb:
           A                        AF
           B                        AG
           C                        B1
           D                        B2
           E                        B3
           F                        B8
           G                        BE
           H                        B6
           I                        5B
           J                        5C
           K                        5D
           L                        5E
           M                        5F
           N                        5G
           O                        5H
           P                        5I
           Q                        5J
           R                        5K
           S                        RA
           T                        RB
           U                        RC
           V                        RD
           W                        RE
           X                        RF
           Y                        RG
           Z                        RH
           a                        RI
           b                        RJ
           c                        RK
           d                        RL

6lqu-pdb-bundle3.pdb:
           A                        RM
           B                        RN
           C                        RO
           D                        RP
           E                        RQ
           F                        RS
           G                        RT
           H                        RV
           I                        RW
           J                        RY
           K                        X1
