Chains and heterogens:
PDB Chain Sequences:
>1wstA (A:) mkklekklsaepinfdsffsekamlmkasevrellklvetsdvislagglpapetfpvet ikkiavevleehadkalqygttkgftplrlalarwmekrydipmskveimtvagsqqald ligrvflnpgdpivveaptylaaiqafkyydpefisiplddkgmrvdlleekleelrkqg krvkivytvstfqnpagvtmsvdrrkkllelaneydflivedgpyselrysgeptppikh fddygrviylgtfskilapgfrigwvaahphlirkmeiakqsidlctntfgqaiawkyve ngyldehipkiiefykprrdamlealeeympegvewtkpeggmfvrvtlpegidtklmme ravakgvayvpgeaffvhrdkkntmrlnftyvpeetiregvrrlaetikeemkrvkg
>1wstA (A:) infdsffsekamlmkasevrellklvetsdvislagglpapetfpvetikkiavevleeh adkalqygttkgftplrlalarwmekrydipmskveimtvagsqqaldligrvflnpgdp ivveaptylaaiqafkyydpefisiplddkgmrvdlleekleelrkqgkrvkivytvstf qnpagvtmsvdrrkkllelaneydflivedgpyselrysgeptppikhfddygrviylgt fskilapgfrigwvaahphlirkmeiakqsidlctntfgqaiawkyvengyldehipkii efykprrdamlealeeympegvewtkpeggmfvrvtlpegidtklmmeravakgvayvpg eaffvhrdkkntmrlnftyvpeetiregvrrlaetikeemkrv