>6gktF (F:) observed residues (from ATOM records)
sllpvpyteaaslstgstvtikgrplacflnepylqvdfhtemkeesdivfhfqvcfgrr
vvmnsreegawkqqvesknmpfqdgqefelsisvlpdkyqvmvngqssytfdhrikpeav
kmvqvwrdisltkfnvs