>1tw9A (A:) observed residues (from ATOM records) mvhykltyfngrgagecarqvfaladqkyedvrltqetfvplkatfpfgqvpvlevdgqq laqsqaicrylaktfgfagatpfesalidsladaytdyraemdkpktdvllpartkflgf itkflkknssgflvgdkiswvdllvaehvadmtnrvpeyiegfpevkahmeriqqtprik kwietrpetpf