>4pfiA (A:) observed residues (from ATOM records) vtwrfaleeiegsvqhlyaqqfreqvealsggrievdvfpygslaqlteltrngsvnlaf aspghladtvpetglfnlhfllpeeqeparrlleapafisafepayhnaglqllgfvpeg wmtwtannplrtpsdfqglrfrtmtsetaaeafrsygadpvqtpfaqvysdlqlgnidgq snpvfaieemgfhevqnvltmarasrfiasvvanedwfaglpsqerkwleetiaqlseea wtlqedlnkerletileqggirvvrltederaafrdaslparqrfieltgekgqaliqra ts