>1tw9G (G:) observed residues (from ATOM records)
mvhykltyfngrgagecarqvfaladqkyedvrltqetfvplkatfpfgqvpvlevdgqq
laqsqaicrylaktfgfagatpfesalidsladaytdyraemkktdvllpartkflgfit
kflkknssgflvgdkiswvdllvaehvadmtnrvpeyiegfpevkahmeriqqtprikkw
ietrpetpf