>1n2mE (E:) observed residues (from ATOM records) einplhayfklpntvslvagssegetplnafdgallnagignvnlirisaimppeaeivp lpklpmgalvptaygyiisdvpgetisaaisvaipkdkslcglimeyegkcskkeaektv remakigfemrgweldriesiavehtveklgcafaaaalwyk