Chains and heterogens:
PDB Chain Sequences:
>1qsmA (A:) sednitvrfvtendkegwqrlwksyqdfyevsfpddlddfnfgrfldpnikmwaavaves ssekiigminffnhmttwdfkdkiyindlyvdensrvkgaggkliqfvydeadklgtpsv ywctdesnhraqllyvkvgykapkilykrkgy
>1qsmA (A:) dnitvrfvtendkegwqrlwksyqdfyevsfpddlddfnfgrfldpnikmwaavavesss ekiigminffnhmttwdfkdkiyindlyvdensrvkgaggkliqfvydeadklgtpsvyw ctdesnhraqllyvkvgykapkilykrkgy
>1qsmB (B:) sednitvrfvtendkegwqrlwksyqdfyevsfpddlddfnfgrfldpnikmwaavaves ssekiigminffnhmttwdfkdkiyindlyvdensrvkgaggkliqfvydeadklgtpsv ywctdesnhraqllyvkvgykapkilykrkgy
>1qsmB (B:) nitvrfvtendkegwqrlwksyqdfyevsfpddlddfnfgrfldpnikmwaavavessse kiigminffnhmttwdfkdkiyindlyvdensrvkgaggkliqfvydeadklgtpsvywc tdesnhraqllyvkvgykapkilykrkgy
>1qsmC (C:) sednitvrfvtendkegwqrlwksyqdfyevsfpddlddfnfgrfldpnikmwaavaves ssekiigminffnhmttwdfkdkiyindlyvdensrvkgaggkliqfvydeadklgtpsv ywctdesnhraqllyvkvgykapkilykrkgy
>1qsmC (C:) nitvrfvtendkegwqrlwksyqdfyevsfpddlddfnfgrfldpnikmwaavavessse kiigminffnhmttwdfkdkiyindlyvdensrvkgaggkliqfvydeadklgtpsvywc tdesnhraqllyvkvgykapkilykrkgy
>1qsmD (D:) sednitvrfvtendkegwqrlwksyqdfyevsfpddlddfnfgrfldpnikmwaavaves ssekiigminffnhmttwdfkdkiyindlyvdensrvkgaggkliqfvydeadklgtpsv ywctdesnhraqllyvkvgykapkilykrkgy