Chains and heterogens:
PDB Chain Sequences:
>2x5oA (A:) adyqgknvviiglgltglscvdfflargvtprvmdtrmtppgldklpeaverhtgslnde wlmaadlivaspgialahpslsaaadagieivgdielfcreaqapivaitgsngkstvtt lvgemakaagvnvgvggniglpalmllddecelyvlelssfqlettsslqavaatilnvt edhmdrypfglqqyraaklriyenakvcvvnaddaltmpirgadercvsfgvnmgdyhln hqqgetwlrvkgekvlnvkemklsgqhnytnalaalaladaaglprasslkalttftglp hrfevvlehngvrwindskatnvgsteaalnglhvdgtlhlllggdgksadfsplaryln gdnvrlycfgrdgaqlaalrpevaeqtetmeqamrllaprvqpgdmvllspacasldqfk nfeqrgnefarlakelgsh