>1vs5D (D:) observed residues (from ATOM records)
arylgpklklsrregtdlflksgvraidtkckieqapgqhgarkprlsdygvqlrekqkv
rriygvlerqfrnyykeaarlkgntgenllallegrldnvvyrmgfgatraearqlvshk
aimvngrvvniasyqvspndvvsirekakkqsrvkaalelaeqrekptwlevdagkmegt
fkrkpersdlsadinehlivelysk