>3zv5A (A:) observed residues (from ATOM records)
mkltgevalitggasglgralvdrfvaegarvavldksaerlrelevahggnavgvvgdv
rslqdqkraaerclaafgkidtlipnagiwdystaladlpedkidaafddifhvnvkgyi
havkaclpalvssrgsvvftisnagfypngggplytatkhavvglvrqmafelaphvrvn
gvapggmntdlrgpsslglseqsissvpladmlksvlpigrmpaleeytgayvffatrgd
slpatgallnydggmgvrgfltaaggadlpeklnin