>3r6eE (E:) observed residues (from ATOM records)
mnpfhelepgpevpevvyalieipkgsrnkyeldkktgllkldrvlyspffypvdygiip
qtwyddgdpfdimvimrepvypltiiearpigimkmkdwkvlavpvedpyfndwkdisdv
pkafldeiahffqrykelqgkttkiegwgnaeeakreilraiemykekfg