>6gktA (A:) observed residues (from ATOM records) sllpvpyteaaslstgstvtikgrplacflnepylqvdfhtemkeesdivfhfqvcfgrr vvmnsreegawkqqvesknmpfqdgqefelsisvlpdkyqvmvngqssytfdhrikpeav kmvqvwrdisltkfnvsylk