>1lvcE (E:) observed residues (from ATOM records) teeqiaefkeafslfdkdgdgtittkelgtvmrslgqnpteaelqdminevdadgngtid fpefltmmarkmkdtdseeeireafrvfdkdgngyisaaelrhvmtnlgekltdeevdem ireadidgdgqvnyeefvqmmta