>2ortA (A:) observed residues (from ATOM records)
mnpksltrgprdkptpleellphaiefinqyygsfkeakieehlarleavtkeiettgty
qltldelifatkmawrnaprcigriqwsnlqvfdarncstaqemfqhicrhilyatnngn
irsaitvfpqrsdgkhdfrlwnsqliryagytirgdaatleftqlcidlgwkprygrfdv
lplvlqadgqdpevfeippdlvlevtmewelglkwyalpavanmllevgglefpacpfng
wymgnvavlhsfqkqnvtimdhhtasesfmkhmqneyvlspfyyyqiepwkthiwqne