>4a87A (A:) SEQRES residues gvfnyetettsvipaarlfkafildgdnlfpkvapqaissveniegnggpgtikkisfpe gfpfkyvkdrvdevdhtnfkynysvieggpigdtlekisneikivatpdggsilkisnky htkgdhevkaeqvkaskemgetllravesyllahsdayn