    New chain ID            Original chain ID

9k3n-pdb-bundle1.pdb:
           A                         F
           B                         G
           C                         J
           D                         A
           E                         U
           F                         B
           G                         C
           H                         D
           I                         E
           J                         a
           K                         H
           L                         I
           M                         K
           N                         L
           O                         b
           P                         M
           Q                         N
           R                         O
           S                         P
           T                         c
           U                         Q
           V                         R
           W                         S
           X                         T
           Y                         d
           Z                         V
           a                         W
           b                         X
           c                         Y
           d                         e
           e                         Z
           f                        AA
           g                        BA
           h                        CA
           i                         f
           j                        DA
           k                        EA
           l                        FA
           m                        GA
           n                         g
           o                        HA
           p                        IA
           q                        JA
           r                        KA
           s                         h
           t                        LA
           u                        MA
           v                        NA
           w                        OA
           x                         i
           y                        PA
           z                        QA
           0                        RA
           1                        SA
           2                         j
           3                        TA
           4                        UA
           5                        VA
           6                        WA
           7                         k
           8                        XA
           9                        YA

9k3n-pdb-bundle2.pdb:
           A                        ZA
           B                        AB
           C                         l
           D                        BB
           E                        CB
           F                        DB
           G                        EB
           H                         m
           I                        FB
           J                        GB
           K                        HB
           L                        IB
           M                         n
           N                        JB
           O                        KB
           P                        LB
           Q                        MB
           R                         o
           S                        NB
           T                        OB
           U                        PB
           V                        QB
           W                         p
           X                        RB
           Y                        SB
           Z                        TB
           a                        UB
           b                         q
           c                        VB
           d                        WB
           e                        XB
           f                        YB
           g                         r
           h                        ZB
           i                        AC
           j                        BC
           k                        CC
           l                         s
           m                        DC
           n                        EC
           o                        FC
           p                        GC
           q                         t
           r                        HC
           s                        IC
           t                        JC
           u                        KC
           v                         u
           w                        LC
           x                        MC
           y                        NC
           z                        OC
           0                         v
           1                        PC
           2                        QC
           3                        RC
           4                        SC
           5                         w
           6                        TC
           7                        UC
           8                        VC
           9                        WC

9k3n-pdb-bundle3.pdb:
           A                         x
           B                        XC
           C                        YC
           D                        ZC
           E                        AD
           F                         y
           G                        BD
           H                        CD
           I                        DD
           J                        ED
           K                         z
           L                        FD
           M                        GD
           N                        HD
           O                        ID
           P                         0
           Q                        JD
           R                        KD
           S                        LD
           T                        MD
           U                         1
           V                        ND
           W                        OD
           X                        PD
           Y                        QD
           Z                         2
           a                        RD
           b                        SD
           c                        TD
           d                        UD
           e                         3
           f                        VD
           g                        WD
           h                        XD
           i                        YD
           j                         4
           k                        ZD
           l                        AE
           m                        BE
           n                        CE
           o                         5
           p                        DE
           q                        EE
           r                        FE
           s                        GE
           t                         6
           u                        HE
           v                        IE
           w                        JE
           x                        KE
           y                         7
           z                        LE
           0                        ME
           1                        NE
           2                        OE
           3                         8
           4                        PE
           5                        QE
           6                        RE
           7                        SE
           8                         9
           9                        TE

9k3n-pdb-bundle4.pdb:
           A                        UE
           B                        VE
           C                        WE
           D                        aA
           E                        XE
           F                        YE
           G                        ZE
           H                        AF
           I                        bA
           J                        BF
           K                        CF
           L                        DF
           M                        EF
           N                        cA
           O                        FF
           P                        GF
           Q                        HF
           R                        IF
           S                        dA
           T                        JF
           U                        KF
           V                        LF
           W                        MF
           X                        eA
           Y                        NF
           Z                        OF
           a                        PF
           b                        QF
           c                        fA
           d                        RF
           e                        SF
           f                        TF
           g                        UF
           h                        gA
           i                        VF
           j                        WF
           k                        XF
           l                        YF
           m                        hA
           n                        ZF
           o                        AG
           p                        BG
           q                        CG
           r                        iA
           s                        DG
           t                        EG
           u                        FG
           v                        GG
           w                        jA
           x                        HG
           y                        IG
           z                        JG
           0                        KG
           1                        kA
           2                        LG
           3                        MG
           4                        NG
           5                        OG
           6                        lA
           7                        PG
           8                        QG
           9                        RG

9k3n-pdb-bundle5.pdb:
           A                        SG
           B                        mA
           C                        TG
           D                        UG
           E                        VG
           F                        WG
           G                        nA
           H                        XG
           I                        YG
           J                        ZG
           K                        AH
           L                        oA
           M                        BH
           N                        CH
           O                        DH
           P                        EH
           Q                        pA
           R                        FH
           S                        GH
           T                        HH
           U                        IH
           V                        qA
           W                        JH
           X                        KH
           Y                        LH
           Z                        MH
           a                        rA
           b                        NH
           c                        OH
           d                        PH
           e                        QH
           f                        sA
           g                        RH
           h                        SH
           i                        TH
           j                        UH
           k                        tA
           l                        VH
           m                        WH
           n                        XH
           o                        YH
           p                        uA
           q                        ZH
           r                        AI
           s                        BI
           t                        CI
           u                        vA
           v                        DI
           w                        EI
           x                        FI
           y                        GI
           z                        wA
