>4wjeA (A:) observed residues (from ATOM records) rtffvggnwkanpktvqeaeklvemlngakvegnvevvvaapfaflptlqqklrkdwkvs aenvftkpngaftgevtvpmiksfgiewtilghserrdilkeddeflaakakfalengmk iiyccgehlsereagkasefvsaqiekmipaipagkwddvviayepiwaigtgkvastqd aqemckvirdilaakvgadiankvrilyggsvkpnncnelaacpdvdgflvggasleagf inivnsnvhs