>2gswA (A:) observed residues (from ATOM records) mlvingtprkhgrtriaasyiaalyhtdlidlsefvlpvfngeaeqsellkvqelkqrvt kadaivllspeyhsgmsgalknaldflsseqfkykpvallavagggkgginalnnmrtvm rgvyanvipkqlvldpvhidvenatvaenikesikelveelsmfakag