>2o2xA (A:) observed residues (from ATOM records)
phpltepgvwieriggrvfpphlpalfldrdgtinvdtdypsdpaeivlrpqmlpaiata
nragipvvvvtnqsgiargyfgwsafaavngrvlellreegvfvdmvlacayheagvgpl
aipdhpmrkpnpgmlveagkrlaldlqrslivgdkladmqagkraglaqgwlvdgeaavq
pgfairplrdsselgdllaaietlgrdnr