    New chain ID            Original chain ID

9axv-pdb-bundle1.pdb:
           A                        AA
           B                        AD
           C                        AE
           D                        AF
           E                        AG
           F                        AH
           G                        AI
           H                        AJ
           I                        AK
           J                        AL
           K                        AM
           L                        AN
           M                        AO
           N                        AP
           O                        AQ
           P                        AR
           Q                        AS
           R                        AT
           S                        AU
           T                        AV
           U                        AW
           V                        Aa
           W                        Ab
           X                        Ac
           Y                        Ad
           Z                        Ae
           a                        Af
           b                        Ag
           c                        Ah
           d                        Ai
           e                        Aj
           f                        Ak
           g                        B0
           h                        B1

9axv-pdb-bundle2.pdb:
           A                        B2
           B                        B3
           C                        B4
           D                        BN
           E                        BO
           F                        BP
           G                        BQ
           H                        BR
           I                        BS
           J                        BT
           K                        BU
           L                        BV
           M                        BW
           N                        BX
           O                        BY
           P                        BZ
           Q                        Ba

9axv-pdb-bundle3.pdb:
           A                        Bb
           B                        Bc
           C                        Bd
           D                        Be
           E                        Bf
           F                        Bg
           G                        Bh
           H                        Bi
           I                        Bj
           J                        Bk
           K                        Bl
           L                        Bm
           M                        Bn
           N                        Bo
           O                        Bp
           P                        Bq
           Q                        Br
           R                        Bs
           S                        Bt
           T                        Bu
           U                        Bv
           V                        Bw
           W                        Bx
           X                        By
           Y                        Am
           Z                        Sm
           a                        Sn
           b                        S3
