Chains and heterogens:
PDB Chain Sequences:
>4n2yA (A:) mgsshhhhhhssglvprgshmkqlilaldvmdgekameiakkvaehvdrikvnyplvlsa gvgimkrlseikpviadfkiadvpytssliariafensaesvivhgfvgsdtlrevcrva eefggkvyavtelsspggeefmsavslkivekakeagchgliapstrierlreirkaagd meilcpgigaqkgsieavkyadgiivgrgiyasgnpaeearklrrvlki
>4n2yA (A:) mkqlilaldvmdgekameiakkvaehvdrikvnyplvlsagvgimkrlseikpviadfki advpytssliariafensaesvivhgfvgsdtlrevcrvaeefggkvyavtelsspggee fmsavslkivekakeagchgliapstrierlreirkaagdmeilcpgigaqkgsieavky adgiivgrgiyasgnpaeearklrrvlki
>4n2yB (B:) mgsshhhhhhssglvprgshmkqlilaldvmdgekameiakkvaehvdrikvnyplvlsa gvgimkrlseikpviadfkiadvpytssliariafensaesvivhgfvgsdtlrevcrva eefggkvyavtelsspggeefmsavslkivekakeagchgliapstrierlreirkaagd meilcpgigaqkgsieavkyadgiivgrgiyasgnpaeearklrrvlki
>4n2yB (B:) mkqlilaldvmdgekameiakkvaehvdrikvnyplvlsagvgimkrlseikpviadfki advpytssliariafensaesvivhgfvgsdtlrevcrvaeefggkvyavtelsspggee fmsavslkivekakeagchgliapstrierlreirkaagdmeilcpieavkyadgiivgr giyasgnpaeearklrrvlki
>4n2yC (C:) mgsshhhhhhssglvprgshmkqlilaldvmdgekameiakkvaehvdrikvnyplvlsa gvgimkrlseikpviadfkiadvpytssliariafensaesvivhgfvgsdtlrevcrva eefggkvyavtelsspggeefmsavslkivekakeagchgliapstrierlreirkaagd meilcpgigaqkgsieavkyadgiivgrgiyasgnpaeearklrrvlki
>4n2yC (C:) mkqlilaldvmdgekameiakkvaehvdrikvnyplvlsagvgimkrlseikpviadfki advpytssliariafensaesvivhgfvgsdtlrevcrvaeefggkvyavtelsspggee fmsavslkivekakeagchgliapstrierlreirkaagdmeilcpieavkyadgiivgr giyasgnpaeearklrrvlki
>4n2yD (D:) mgsshhhhhhssglvprgshmkqlilaldvmdgekameiakkvaehvdrikvnyplvlsa gvgimkrlseikpviadfkiadvpytssliariafensaesvivhgfvgsdtlrevcrva eefggkvyavtelsspggeefmsavslkivekakeagchgliapstrierlreirkaagd meilcpgigaqkgsieavkyadgiivgrgiyasgnpaeearklrrvlki
>4n2yD (D:) mkqlilaldvmdgekameiakkvaehvdrikvnyplvlsagvgimkrlseikpviadfki advpytssliariafensaesvivhgfvgsdtlrevcrvaeefggkvyavtelsspggee fmsavslkivekakeagchgliapstrierlreirkaagdmeilcpsieavkyadgiivg rgiyasgnpaeearklrrvlki