Chains and heterogens:
PDB Chain Sequences:
>2q3zA (A:) maeelvlercdleletngrdhhtadlcreklvvrrgqpfwltlhfegrnyqasvdsltfs vvtgpapsqeagtkarfplrdaveegdwtatvvdqqdctlslqlttpanapiglyrlsle astgyqgssfvlghfillfnawcpadavyldseeerqeyvltqqgfiyqgsakfiknipw nfgqfqdgildiclilldvnpkflknagrdcsrrsspvyvgrvgsgmvncnddqgvllgr wdnnygdgvspmswigsvdilrrwknhgcqrvkygqcwvfaavactvlrclgiptrvvtn ynsahdqnsnllieyfrnefgeiqgdksemiwnfhcwveswmtrpdlqpgyegwqaldpt pqeksegtyccgpvpvraikegdlstkydapfvfaevnadvvdwiqqddgsvhksinrsl ivglkistksvgrderedithtykypegsseereaftranhlnklaekeetgmamrirvg qsmnmgsdfdvfahitnntaeeyvcrlllcartvsyngilgpecgtkyllnltlepfsek svplcilyekyrdcltesnlikvrallvepvinsyllaerdlylenpeikirilgepkqk rklvaevslqnplpvalegctftvegaglteeqktveipdpveageevkvrmdlvplhmg lhklvvnfesdklkavkgfrnviigpa
>2q3zA (A:) maeelvlercdleletngrdhhtadlcreklvvrrgqpfwltlhfegrnyqasvdsltfs vvtgpapsqeagtkarfplrdaveegdwtatvvdqqdctlslqlttpanapiglyrlsle astgyqgssfvlghfillfnawcpadavyldseeerqeyvltqqgfiyqgsakfiknipw nfgqfqdgildiclilldvnpkflknagrdcsrrsspvyvgrvgsgmvncnddqgvllgr wdnnygdgvspmswigsvdilrrwknhgcqrvkygqcwvfaavactvlrclgiptrvvtn ynsahdsnllieyfrnsemiwnfhcwveswmtrpdlqpgyegwqaldptpqeksegtycc gpvpvraikegdlstkydapfvfaevnadvvdwiqksinrslivglkistksvgrdered ithtykypegsseereaftranhgmamrirvgqsmnmgsdfdvfahitnntaeeyvcrll lcartvsyngilgpecgtkyllnltlepfseksvplcilyekyrdcltesnlikvrallv epvinsyllaerdlylenpeikirilgepkqkrklvaevslqnplpvalegctftvegag lteeqktveipdpveageevkvrmdlvplhmglhklvvnfesdklkavkgfrnvi