Chains and heterogens:
PDB Chain Sequences:
>1vz2A (A:) mlsfqypdvyrdetaiqdyhghkvcdpyawledpdseqtkafveaqnkitvpfleqcpir glykermtelydcpkyschfkkgkryfyfyntglqnqrvlyvqdslegearvfldpnils ddgtvalrgyafsedgeyfayglsasgsdwvtikfmkvdgakelpdvlervkfscmawth dgkgmfynaypqqdgksdgtetstnlhqklyyhvlgtdqsedilcaefpdepkwmggael sddgryvllsiregtdpvnrlwycdlqqesngitgilkwvklidnfegeydyvtnegtvf tfktnrhspnyrlinidftdpeeskwkvlvpehekdvlewvacvrsnflvlcylhdvknt lqlhdlatgallkifplevgsvvgysgqkkdteifyqftsflspgiiyhcdltkeelepr vfrevtckgidasdyqtvqifypskdgtkipmfivhkkgikldgshpaflygyggfnisi tpnysvsrlifvrhmggvlavanirgggeygetwhkggilankqncfddfqcaaeylike gytspkrltinggsnggllvatcanqrpdlfgcviaqvgvmdmlkfhkytighawttdyg csdskqhfewlikysplhnvklpeaddiqypsmllltadhddrvvplhslkfiatlqyiv grsrkqnnpllihvdtkaghgagkptakvieevsdmfafiarclnidwip