>3qrjB (B:) observed residues (from ATOM records)
dkwemertditmkhklgggqygevyegvwkkysltvavktlkedtmeveeflkeaavmke
ikhpnlvqllgvctreppfyiiiefmtygnlldylrecnrqevnavvllymatqissame
ylekknfihrdlaarnclvgenhlvkvadfglsrlmtgdtytahagakfpikwtapesla
ynkfsiksdvwafgvllweiatygmspypgidlsqvyellekdyrmerpegcpekvyelm
racwqwnpsdrpsfaeihqafetmf