Chains and heterogens:
PDB Chain Sequences:
>1e22A (A:) aidfndelrnrreklaalrqqgvafpndfrrdhtsdqlheefdakdnqeleslnievsva grmmtrrimgkasfvtlqdvggriqlyvardslpegvyndqfkkwdlgdiigargtlfkt qtgelsihctelrlltkalrplpdkfhglqdqevryrqryldliandksrqtfvvrskil aairqfmvargfmevetpmmqvipggasarpfithhnaldldmylriapelylkrlvvgg fervfeinrnfrnegisvrhnpeftmmelymayadyhdlielteslfrtlaqevlgttkv tygehvfdfgkpfekltmreaikkyrpetdmadldnfdaakalaesigitvekswglgri vteifdevaeahliqptfiteypaevsplarrndvnpeitdrfeffiggreigngfseln daedqaerfqeqvnakaagddeamfydedyvtaleyglpptaglgigidrmimlftnsht irdvilfpamrp
>1e22A (A:) aidfndelrnrreklaalrqqgvafpndfrrdhtsdqlheefdakdnqeleslnievsva grmmtrrimgkasfvtlqdvggriqlyvardslpegvyndqfkkwdlgdiigargtlfkt qtgelsihctelrlltkalrplpdqevryrqryldliandksrqtfvvrskilaairqfm vargfmevetpmmqvipggasarpfithhnaldldmylriapelylkrlvvggfervfei nrnfrnegisvrhnpeftmmelymayadyhdlielteslfrtlaqevlgttkvtygehvf dfgkpfekltmreaikkyrpetdmadldnfdaakalaesigitvekswglgrivteifde vaeahliqptfiteypaevsplarrndvnpeitdrfeffiggreigngfselndaedqae rfqeqvnakaagddeamfydedyvtaleyglpptaglgigidrmimlftnshtirdvilf pamrp