>4xksG (G:) SEQRES residues mkgdtkvinylnkllgnelvainqyflharmfknwglkrlndvefhesidemkhadryie rilfleglpnlqdlgklnigedveemlrsdlaleldgaknlreaigyadsvhdyvsrdmm ieilrdeeghidwleteldliqkmglqnylqaqireeg