>3bqoA (A:) observed residues (from ATOM records)
edaglvaeaeavaagwmldflclslcrafrdgrsedfrrtrnsaeaiihglssltacqlr
tiyicqfltriaagktldaqfenderitplesalmiwgsiekehdklheeiqnlikiqai
avcmengnfkeaeevferifhmpfkskllmiisqkdtfhsffqhfsynhmmekiksyvny
vlseksstflmkaaakvveskr