>2cclC (C:) observed residues (from ATOM records)
gvvveigkvtgsvgttveipvyfrgvpskgiancdfvfrydpnvleiigidpgdiivdpn
ptksfdtaiypdrkiivflfaedsgtgayaitkdgvfakiratvkssapgyitfdevggf
adndlveqkvsfidggvnvgnatptkleh