>6gktD (D:) observed residues (from ATOM records)
sllpvpyteaaslstgstvtikgrplacflnepylqvdfhtemkeesdivfhfqvcfgrr
vvmnsreegawkqqvesknmpfqdgqefelsisvlpdkyqvmvngqssytfdhrikpeav
kmvqvwrdisltkfnvsylk