>3p48A (A:) SEQRES residues mtatsdkvlkiqlrsasatvptkgsataagydiyasqditipamgqgmvstdisftvpvg tygriaprsglavkngiqtgagvvdrdytgevkvvlfnhsqrdfaikkgdrvaqlileki vddaqivvvdsleesargaggfgstgn