Chains and heterogens:
PDB Chain Sequences:
>1s38A (A:) mveataqetdrprfsfsiaaregkartgtiemkrgvirtpafmpvgtaatvkalkpetvr atgadiilgntyhlmlrpgaeriaklgglhsfmgwdrpiltdsggyqvmslssltkqsee gvtfkshldgsrhmlspersieiqhllgsdivmafdectpypatpsraassmersmrwak rsrdafdsrkeqaenaalfgiqqgsvfenlrqqsadalaeigfdgyavgglavgegqdem frvldfsvpmlpddkphylmgvgkpddivgavergidmfdcvlptrsgrngqaftwdgpi nirnarfsedlkpldsechcavcqkwsrayihhlirageilgamlmtehniafyqqlmqk irdsisegrfsqfaqdfraryfarns
>1s38A (A:) rprfsfsiaaregkartgtiemkrgvirtpafmpvgtaatvkalkpetvratgadiilgn tyhlmlrpgaeriaklgglhsfmgwdrpiltdsggyqvmsltkqseegvtfksrhmlspe rsieiqhllgsdivmafdectpypatpsraassmersmrwakrsrdafdsrkeqaenaal fgiqqgsvfenlrqqsadalaeigfdgyavgglavgegqdemfrvldfsvpmlpddkphy lmgvgkpddivgavergidmfdcvlptrsgrngqaftwdgpinirnarfsedlkpldsec hcavcqkwsrayihhlirageilgamlmtehniafyqqlmqkirdsisegrfsqfaqdfr aryf