Chains and heterogens:
PDB Chain Sequences:
>5aypA (A:) maqlsveqflneqkqavetalsryierlegpaklkkamaysleaggkrirpllllstvra lgkdpavglpvacaiemihtyslihddlpsmdnddlrrgkptnhkvfgeamailagdgll tyafqliteidderippsvrlrlierlakaagpegmvagqaadmegegktltlseleyih rhktgkmlqysvhagaliggadarqtreldefaahlglafqirddildiegaeekigkpv gsdqsnnkatypallslagakeklafhieaaqrhlrnadvdgaalayicelvaardh
>5aypA (A:) qlsveqflneqkqavetalsryierlegpaklkkamaysleaggkrirpllllstvralg kdpavglpvacaiemihtyslihddlpsmdnddlrrgkptnhkvfgeamailagdgllty afqlitederippsvrlrlierlakaagpegmvagqaadmegegktltlseleyihrhkt gkmlqysvhagaliggadarqtreldefaahlglafqirlagakeklafhieaaqrhlrn advdgaalayicelvaar
>5aypB (B:) maqlsveqflneqkqavetalsryierlegpaklkkamaysleaggkrirpllllstvra lgkdpavglpvacaiemihtyslihddlpsmdnddlrrgkptnhkvfgeamailagdgll tyafqliteidderippsvrlrlierlakaagpegmvagqaadmegegktltlseleyih rhktgkmlqysvhagaliggadarqtreldefaahlglafqirddildiegaeekigkpv gsdqsnnkatypallslagakeklafhieaaqrhlrnadvdgaalayicelvaardh
>5aypB (B:) qlsveqflneqkqavetalsryierlegpaklkkamaysleaggkrirpllllstvralg kdpavglpvacaiemihtyslihddlpsmkptnhkvfgeamailagdglltyafqlitei dderippsvrlrlierlakaagpegmvagqaadmegegktltlseleyihrhktgkmlqy svhagaliggadarqtreldefaahlglafqirddildtypallslagakeklafhieaa qrhlrnadvdgaalayicelvaar