>7kcwA (A:) observed residues (from ATOM records)
atnsdvtpvqaanqygyaglsaayeptsavnvsqtgqllyqynidtkwnpasmtklmtmy
ltleavnkgqlslddtvtmtnkeyimstlpelsntklypgqvwtiadllqitvsnssnaa
alilakkvskntsdfvdlmnnkakaigmknthfvnptgaensrlrtfaptkykdqeltvt
tardyaildlhviketpkildftkqlaptthavtyytfnfslegakmslpgtdglktgss
dtanynhtittkrgkfrinqvimgagdyknlggekqrnmmgnalmersfdqykyvkilsk
geqringkkyyvendlydvlpsdfskkdyklvvedgkvhadyprefinkdygpptvevhq