Chains and heterogens:
PDB Chain Sequences:
>3qpkA (A:) eptcntpsnracwsdgfdintdyevstpdtgvtqsyvfnltevdnwmgpdgvvkekvmli ngnimgpnivanwgdtvevtvinnlvtngtsihwhgihqkdtnlhdgangvtecpippkg gqrtyrwrarqygtswyhshfsaqygngvvgtiqingpaslpydidlgvfpitdyyyraa ddlvhftqnnappfsdnvlingtavnpntgegqyanvtltpgkrhrlrilntstenhfqv slvnhtmtviaadmvpvnamtvdslflavgqrydvvidasrapdnywfnvtfggqaacgg slnphpaaifhyagapgglptdegtppvdhqcldtldvrpvvprsvpvnsfvkrpdntlp valdltgtplfvwkvngsdinvdwgkpiidyiltgntsypvsdnivqvdavdqwtywlie ndpegpfslphpmhlhghdflvlgrspdvpaasqqrfvfdpavdlarlngdnpprrdttm lpaggwlllafrtdnpgawlfhchiawhvsgglsvdflerpadlrqrisqededdfnrvc dewraywptnpypkidsgl
>3qpkB (B:) eptcntpsnracwsdgfdintdyevstpdtgvtqsyvfnltevdnwmgpdgvvkekvmli ngnimgpnivanwgdtvevtvinnlvtngtsihwhgihqkdtnlhdgangvtecpippkg gqrtyrwrarqygtswyhshfsaqygngvvgtiqingpaslpydidlgvfpitdyyyraa ddlvhftqnnappfsdnvlingtavnpntgegqyanvtltpgkrhrlrilntstenhfqv slvnhtmtviaadmvpvnamtvdslflavgqrydvvidasrapdnywfnvtfggqaacgg slnphpaaifhyagapgglptdegtppvdhqcldtldvrpvvprsvpvnsfvkrpdntlp valdltgtplfvwkvngsdinvdwgkpiidyiltgntsypvsdnivqvdavdqwtywlie ndpegpfslphpmhlhghdflvlgrspdvpaasqqrfvfdpavdlarlngdnpprrdttm lpaggwlllafrtdnpgawlfhchiawhvsgglsvdflerpadlrqrisqededdfnrvc dewraywptnpypkidsgl