>1v8wA (A:) observed residues (from ATOM records) rtylyrgrilnlalegryeivehkpavavialregrmlfvrqmrpavglapleipaglie pgedpleaarrqlaeetglsgdltylfsyfvspgftdekthvflaenlkeveahpaievv wmrpeealerhqrgevefsatglvgvlyyhaflr