>1x86A (A:) observed residues (from ATOM records) ppnwqqlvsrevllglkpceikrqevinelfyterahvrtlkvldqvfyqrvsregilsp selrkifsnledilqlhiglneqmkavrkrnetsvidqigedlltwfsgpgeeklkhaaa tfcsnqpfalemiksrqkkdsrfqtfvqdaesnplcrrlqlkdiiptqmqrltkypllld niakytewpterekvkkaadhcrqilnfvnqavkeaenkqrledyqrrldtsslklseyp nveelrnldltkrkmihegplvwkvnrdktidlytllledilvllqkqddrlvlrchstf spviklstvlvrqvatdnkalfvismsdngaqiyelvaqtvsektvwqdlicrmaasvke qs