>1z08B (B:) observed residues (from ATOM records) aysfkvvllgegcvgktslvlrycenkfndkhittlgasfltkklniggkrvnlaiwdta gqyyrdsngailvyditdedsfqkvknwvkelrkmlgneiclcivgnkidlekerhvsiq eaesyaesvgakhyhtsakqnkgieelfldlckrmiet