>5byvF (F:) observed residues (from ATOM records)
rdavicepvrtpigryggmfrsltavdlgvtalkgllertgiaadqvedvilghcypnse
apaigrvvaldaglpitvpgmqvdrrcgsglqaviqaclqvrsgdhdlvvaggaesmsnv
afystdmrwggartgvqihdglargrttaggkfhpvpggmletaenlrreyhisrteqde
lavrshqravaaqsegvlaeeiipvpvrteetisvdehpradttvealaklkpvllkqdp
eatvtagnssgqndaasmcivttpekaaelglkplvrlvswgsagvapdlmgigpvpate
valakagltladidlielneafaaqalavmrewkfgeadhertnvrgsgislghpvgatg
grmlatlarelhrrearygletmcigggqglaavfervq