>4drxF (F:) SEQRES residues
mrgshhhhhhgsdlgkklleaaragqddevrilmangadvnatdasgltplhlaatyghl
eivevllkhgadvnaidimgstplhlaalighleivevllkhgadvnavdtwgdtplhla
aimghleivevllkhgadvnaqdkfgktafdisidngnedlaeilqkln