Chains and heterogens:
PDB Chain Sequences:
>6h4zA (A:) smflpppecpvfepsweefadpfafihkirpiaeqtgickvrpppdwqppfacdvdklhf tpriqrlneleaqtrvklggggardytlrtfgemadafksdyfnmpvhmvptelvekefw rlvstieedvtveygadiaskefgsgfpvrdgkiklspeeeeyldsgwnlnnmpvmeqsv lahitadicgmklpwlyvgmcfssfcwhiedhwsysinylhwgepktwygvpgyaaeqle nvmkklapelfvsqpdllhqlvtimnpntlmthevpvyrtnqcagefvitfprayhsgfn qgfnfaeavnfctvdwlplgrqcvehyrllhrycvfshdemickmaskadvldvvvastv qkdmaimiedekalretvrklgvidsermdfellpdderqcvkckttcfmsaiscsckpg llvclhhvkelcscppykyklryrytlddlypmmnalklraesynewalnvnealeakin k
>6h4zA (A:) smflpppecpvfepsweefadpfafihkirpiaeqtgickvrpppdwqppfacdvdklhf tpriqrlneleaqtrvkardytlrtfgemadafksdyfnmpvhmvptelvekefwrlvst ieedvtveygadiaskefgsgfpvrdgiklspeeeeyldsgwnlnnmpvmeqsvlahita dicgmklpwlyvgmcfssfcwhiedhwsysinylhwgepktwygvpgyaaeqlenvmkkl apelfvsqpdllhqlvtimnpntlmthevpvyrtnqcagefvitfprayhsgfnqgfnfa eavnfctvdwlplgrqcvehyrllhrycvfshdemickmaskadvldvvvastvqkdmai miedekalretvrklgvidsermdfellpdderqcvkckttcfmsaiscsckpgllvclh hvkelcscppykyklryrytlddlypmmnalklraesy