Chains and heterogens:
PDB Chain Sequences:
>1m65A (A:) mypvdlhmhtvasthaystlsdyiaqakqkgiklfaitdhgpdmedaphhwhfinmriwp rvvdgvgilrgieaniknvdgeidcsgkmfdsldliiagfhepvfaphdkatntqamiat iasgnvhiishpgnpkyeidvkavaeaaakhqvaleinnssflhsrkgsedncrevaaav rdaggwvalgsdshtaftmgefeeclkildavdfpperilnvsprrllnflesrgmapia efadl
>1m65A (A:) ypvdlhmhtvasthaystlsdyiaqakqkgiklfaitdhgpdmedaphhwhfinmriwpr vvdgvgilrgieaniknvdgeidcsgkmfdsldliiagfhepvfaphdkatntqamiati asgnvhiishpgnpkyeidvkavaeaaakhqvaleinnssncrevaaavrdaggwvalgs dshtaftmgefeeclkildavdfpperilnvsprrllnflesrgmapiaefadl