Chains and heterogens:
PDB Chain Sequences:
>3aiuA (A:) mhhhhhhssglvprgsgmketaaakferqhmdspdlgtddddkamagtpskpsepigpvf tklkpwqipkrdwfskdflfgastsayqiegawnedgkgpstwdhfchtyperisdgtng dvaansyhmyeedvkalkdmgmkvyrfsiswsrilpngtgkpnqkgidyynnlinslirh givpyvtiwhwdtpqaledkyggfldkqivndykyfaelcfqsfgdrvknwftfnephty ccfsygegihapgrcspgldcavpegdslrepytaghhillahaeavelfkahynkhgds kigmafdvmgyepyqdsflddqarersidynmgwflepvvrgdypfsmrsligdrlpmft keeqeklasscdimglnyytsrfskhvdissdytptlntddayassettgsdgneigpit gtywiymypkgltdlllimkekygnppifitengiadvegdpempdplddwkrldylqrh isavkdaidqgadvrghftwglidnfewgsgyssrfglvyidkedgnkrklkksakwfak fnsvpktllkttnnnatvtasvsv
>3aiuA (A:) vftklkpwqipkrdwfskdflfgastsayqiegawnedgkgpstwdhfchtyperisdgt ngdvaansyhmyeedvkalkdmgmkvyrfsiswsrilpngtgkpnqkgidyynnlinsli rhgivpyvtiwhwdtpqaledkyggfldkqivndykyfaelcfqsfgdrvknwftfneph tyccfsygegihapgrcspgldcavpegdslrepytaghhillahaeavelfkahynkhg dskigmafdvmgyepyqdsflddqarersidynmgwflepvvrgdypfsmrsligdrlpm ftkeeqeklasscdimglnyytsrfskhvdissdytptlntddayassettgsdgneigp itgtywiymypkgltdlllimkekygnppifitengiadvegdpempdplddwkrldylq rhisavkdaidqgadvrghftwglidnfewgsgyssrfglvyidkedgnkrklkksakwf akfnsv