>2fu7A (A:) observed residues (from ATOM records)
evplpqlraytvdaswlqpmaplqiadhtwqigtedltallvqtpdgavlldggmpqmas
hlldnmkargvtprdlrlillshahadhagpvaelkrrtgakvaanaesavllarggsdd
lhfgdgityppanadrivmdgevitvggivftahfmaghtpgstawtwtdtrngkpvria
yadslsapgyqlqgnpryphliedyrrsfatvralpcdvlltphpgasnwdyaagaraga
kaltckayadaaeqkfdgqlaketag