Chains and heterogens:
PDB Chain Sequences:
>1o8iA (A:) atdtggyaataggnvtgavsktatsmqdivniidaarldangkkvkggayplvitytgne dslinaaaanicgqwskdprgveikeftkgitiigangssanfgiwikkssdvvvqnmri gylpggakdgdmirvddspnvwvdhnelfaanhecdgtpdndttfesavdikgasntvtv synyihgvkkvgldgssssdtgrnityhhnyyndvnarlplqrgglvhaynnlytnitgs glnvrqngqaliennwfekainpvtsrydgknfgtwvlkgnnitkpadfstysitwtadt kpyvnadswtstgtfptvaynyspvsaqcvkdklpgyagvgknlatltstack