>1c3uB (B:) observed residues (from ATOM records)
veryslspmkdlwteeakyrrwlevelavtrayeelgmipkgvterirnnakidvelfkk
ieektnhdvvafvegigsmigedsrffhygltssdvldtanslalveagkilleslkefc
dvlwevanrykhtptigrthgvhaeptsfglkvlgwysemkrnvqrleraieevsygkis
gavgnyanvppeveekalsylglkpepvstqvvprdrhafylstlaivaagieriaveir
hlqrtevleveepfrsamphkknpitcerltglsrmmrayvdpslenialwherdishss
veryvfpdatqtlyymivtatnvvrnmkvneermkknidltkglvfsqrvllkliekglt
rkeaydivqrnalktwnsekhfleylledeevkklvtkeeleelfdisyylkhvdhifer
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