>1yt2A (A:) observed residues (from ATOM records) sekfafqaevnrmmkliinslyknkeiflrelisnasdaldkirlisltdenalagneel tvkikcdkeknllhvtdtgvgmtreelvknlgtiaksgtseflnkmteaqedgqstseli gqfgvgfysaflvadkvivtskhnndtqhiwesdsnefsviadprgntlgrgttitlvlk eeasdyleldtiknlvkkysqfinfpiyvwssktektvwdwelmn