>3conA (A:) observed residues (from ATOM records)
mteyklvvvgaggvgksaltiqliqnhfvdeydptiedsyrkqvvidgetclldildtag
mrtgegflcvfainnsksfadinlyreqikrvkdsddvpmvlvgnkcdlptrtvdtkqah
elaksygipfietsaktrqgvedafytlvreirqyr