>1u5kA (A:) observed residues (from ATOM records) rsrtanrsgivirrrvtpagdiivtlltpqgklkaiarggvkgplssslnlfhhvgvqvy qgphdlasvkqavlegalptlaeperyafahlmaefadalfqegefseqafdlfaaslrg vahqpdpewvalvmsykllglagvipqtarcarcgapdpehpdplggqllcskcaalppy ppavldflrhavrrtvrasfeqpvpsadrpalwralekfvtvqvggvhswrqlvpsgvpv ls