>1s1eA (A:) observed residues (from ATOM records) gleqleaqtnftkrelqvlyrgfknecpsgvvneetfkqiyaqffphgdastyahylfna fdttqtgsvkfedfvtalsillrgtvheklrwtfnlydinkdgyinkeemmdivkaiydm mgkytypvlkedtprqhvdvffqkmdknkdgivtldeflescqeddnimrslqlfqnvmv e