>1fpuB (B:) observed residues (from ATOM records)
mdpsspnydkwemertditmkhklgggqygevyegvwkkysltvavktlkedtmeveefl
keaavmkeikhpnlvqllgvctreppfyiitefmtygnlldylrecnrqevsavvllyma
tqissameylekknfihrdlaarnclvgenhlvkvadfglsrtytahagakfpikwtape
slaynkfsiksdvwafgvllweiatygmspypgidlsqvyellekdyrmerpegcpekvy
elmracwqwnpsdrpsfaeihqafetmfqe