>2gz4C (C:) observed residues (from ATOM records) sprawqrmlsgrrldlldpspldveiadiahglarvarwngqtrgdhaftvaqhclivet ifcrmcpgatpdemqmallhdapeyvigdmispfksvvgggyktvekrleaavhlrfglp phasrelkdrikkadtvaaffeatelagfstaeaqkffglprgitrdmfdiiplpsteaq rlfiarfeaietlrvt