>2ge3D (D:) observed residues (from ATOM records)
tvtikpiraehvesfhraldavsrerkylsfleappleavrafvldmiendhpqfvaiad
gdvigwcdirrqdratrahcgtlgmgilpayrnkglgarlmrrtldaahefglhrielsv
hadnaraialyekigfahegrardavsidghyidslnmaiifgn