>1t8sE (E:) observed residues (from ATOM records) ltpaqaldkldalyeqsvvalrnaignyitsgelpdenarkqglfvypsltvtwdgsttn ppktrafgrfthagsytttitrptlfrsylneqltllyqdygahisvqpsqheipypyvi ldrsmsagltryfpttfsplshfdarrvdfslarlrhytgtpvehfqpfvlftnytryvd efvrwgcsqildpdspyialscaggnwitaeteapeeaisdlawkkhqmpawhlitadgq gitlvnigvgpsnakticdhlavlrpdvwlmighcgglresqaigdyvlahaylrddhvl davlppdipipsiaevqralydatklvsgrpgeevkqrlrtgtvvttddrnwelrysasa lrfnlsravaidmesatiaaqgyrfrvpygtllcvsdkplhgeikgaisehlqigiraid llraegdrlhsrklrtfneppfr