>3gftA (A:) observed residues (from ATOM records)
mteyklvvvgaggvgksaltiqliqnhfvdeydptiedsyrkqvvidgetclldildtag
heeysamrdqymrtgegflcvfainntksfedihhyreqikrvkdsedvpmvlvgnkcdl
psrtvdtkqaqdlarsygipfietsaktrqgvddafytlvreirkhk