Chains and heterogens:
PDB Chain Sequences:
>2jfgA (A:) madyqgknvviiglgltglscvdfflargvtprvmdtrmtppgldklpeaverhtgslnd ewlmaadlivaspgialahpslsaaadagieivgdielfcreaqapivaitgsngkstvt tlvgemakaagvnvgvggniglpalmllddecelyvlelssfqlettsslqavaatilnv tedhmdrypfglqqyraaklriyenakvcvvnaddaltmpirgadercvsfgvnmgdyhl nhqqgetwlrvkgekvlnvkemklsgqhnytnalaalaladaaglprasslkalttftgl phrfevvlehngvrwindskatnvgsteaalnglhvdgtlhlllggdgksadfsplaryl ngdnvrlycfgrdgaqlaalrpevaeqtetmeqamrllaprvqpgdmvllspacasldqf knfeqrgnefarlakelgshhhhhh
>2jfgA (A:) adyqgknvviiglgltglscvdfflargvtprvmdtrmtppgldklpeaverhtgslnde wlmaadlivaspgialahpslsaaadagieivgdielfcreaqapivaitgsngkstvtt lvgemakaagvnvgvggniglpalmllddecelyvlelssfqlettsslqavaatilnvt edhmdrypfglqqyraaklriyenakvcvvnaddaltmpirgadercvsfgvnmgdyhln hqqgetwlrvkgekvlnvkemklsgqhnytnalaalaladaaglprasslkalttftglp hrfevvlehngvrwindskatnvgsteaalnglhvdgtlhlllggdgksadfsplaryln gdnvrlycfgrdgaqlaalrpevaeqtetmeqamrllaprvqpgdmvllspacasldqfk nfeqrgnefarlakelgshh