>5gizB (B:) observed residues (from ATOM records)
gskrviviggalaetafalggaetpryrlvgadttctypdaakrlpkvgyqralsaegll
slrpdlvlasaeagpptaiaqvkgagvtvttfderhdvesvrakitgvaqaldvrdagaa
llqrfdrdwqaardavaarvpggaqpprvlfvlnhtgtqalvagqrtaadamiryagarn
amqgfdhykplttealaaaapdvvlisdeglaavgghaallatpgfgatpagrarrvvsl
dalfllgfgprlplavttlhrrlsdala