>2q3hA (A:) observed residues (from ATOM records)
gvkcvlvgdgavgktslvvsyttptafdnfsavvsvdgrpvrlqlcdtagqdefdklrpl
cytntdifllcfsvvspssfqnvsekwvpeirchcpkapiilvgtqsdlredvkvlield
kckekpvpeeaakllaeeikaasyiecsaltqknlkevfdaaivagiqysd