>2gswD (D:) observed residues (from ATOM records)
mlvingtprkhgrtriaasyiaalyhtdlidlsefvlpvfngeaeqsellkvqelkqrvt
kadaivllspeyhsgmsgalknaldflsseqfkykpvallavagggkgginalnnmrtvm
rgvyanvipkqlvldpvhidvenatvaenikesikelveelsmfakag