Chains and heterogens:
PDB Chain Sequences:
>1vpjA (A:) mgsdkihhhhhhmvmeyelrtplvkdqilklkvgdvvyitgeiftardeaharalewmee gkelpfsfdkgvvyhcgplvkkndewrvvsagpttsarmnpftpkilekvecmgiigkgg mseevveamrgkaayfaftggagalaamsikkvkgvvwedlgmpeavwlleverfgpciv aidahgnslyrr
>1vpjA (A:) vmeyelrtplvkdqilklkvgdvvyitgeiftardeaharalewmeegkelpfsfdkgvv yhcgplvkkndewrvvsagpttsarmnpftpkilekvecmgiigkggmseevveamrgka ayfaftggagalaamsikkvkgvvwedlgmpeavwlleverfgpcivaidahgnslyr
>1vpjB (B:) mgsdkihhhhhhmvmeyelrtplvkdqilklkvgdvvyitgeiftardeaharalewmee gkelpfsfdkgvvyhcgplvkkndewrvvsagpttsarmnpftpkilekvecmgiigkgg mseevveamrgkaayfaftggagalaamsikkvkgvvwedlgmpeavwlleverfgpciv aidahgnslyrr
>1vpjB (B:) vmeyelrtplvkdqilklkvgdvvyitgeiftardeaharalewmeegkelpfsfdkgvv yhcgplvkkndewrvvsagpttsarmnpftpkilekvecmgiigkggmseevveamrgka ayfaftggagalaamsikkvkgvvwedlgmpeavwlleverfgpcivaidahgnslyr