>3bj7D (D:) observed residues (from ATOM records)
kfkirpatasdcsdilrlikelakyeymedqviltekdlqedgfgehpfyhclvaevpke
hwtpeghsivgfamyyftydpwigkllyledffvmsdyrgfgigseilknlsqvamkcrc
ssmhflvaewnepsinfykrrgasdlgwrlfkidkeyllkm