Chains and heterogens:
PDB Chain Sequences:
>4bvrA (A:) mgsshhhhhhssglvprgshmyhidvfripchspgdtsgledlietgrvapadivavmgk tegngcvndytreyatamlaaclgrhlqlpphevekrvafvmsggtegvlsphhtvfarr paidahrpagkrltlgiaftrdflpeeigrhaqitetagavkramrdagiasiddlhfvq vkcplltpakiasarsrgcapvttdtyesmgysrgasalgialateevpssmlvdesvln dwslssslasasagielehnvviaigmseqatselviahgvmsdaidaasvrrtieslgi rsddemdrivnvfakaeaspdgvvrgmrhtmlsdsdinstrharavtgaaiasvvghgmv yvsggaehqgpagggpfaviara
>4bvrA (A:) hmyhidvfripchspgdtsgledlietgrvapadivavmgktegngcvndytreyataml aaclgrhlqlpphevekrvafvmsggtegvlsphhtvfarrpaidahrpagkrltlgiaf trdflpeeigrhaqitetagavkramrdagiasiddlhfvqvkcplltpakiasarsrgc apvttdtyesmgysrgasalgialateevpssmlvdesvlndwslssslasasagieleh nvviaigmseqatselviahgvmsdaidaasvrrtieslgirsddemdrivnvfakaeas pdgvvrgmrhtmlsdsdinstrharavtgaaiasvvghgmvyvsggaehqgpagggpfav iara
>4bvrB (B:) mgsshhhhhhssglvprgshmyhidvfripchspgdtsgledlietgrvapadivavmgk tegngcvndytreyatamlaaclgrhlqlpphevekrvafvmsggtegvlsphhtvfarr paidahrpagkrltlgiaftrdflpeeigrhaqitetagavkramrdagiasiddlhfvq vkcplltpakiasarsrgcapvttdtyesmgysrgasalgialateevpssmlvdesvln dwslssslasasagielehnvviaigmseqatselviahgvmsdaidaasvrrtieslgi rsddemdrivnvfakaeaspdgvvrgmrhtmlsdsdinstrharavtgaaiasvvghgmv yvsggaehqgpagggpfaviara
>4bvrB (B:) hmyhidvfripchspgdtsgledlietgrvapadivavmgktegngcvndytreyataml aaclgrhlqlpphevekrvafvmsggtegvlsphhtvfarrpaidahrpagkrltlgiaf trdflpeeigrhaqitetagavkramrdagiasiddlhfvqvkcplltpakiasarsrgc apvttdtyesmgysrgasalgialateevpssmlvdesvlndwslssslasasagieleh nvviaigmseqatselviahgvmsdaidaasvrrtieslgirsddemdrivnvfakaeas pdgvvrgmrhtmlsdsdinstrharavtgaaiasvvghgmvyvsggaehqgpagggpfav iara