>2qinB (B:) observed residues (from ATOM records)
plpqlraytvdaswlqpmaplqiadhtwqigtedltallvqtpdgavlldggmpqmashl
ldnmkargvtprdlrlillshahachagpvaelkrrtgakvaanaesavllarggsddlh
fgdgityppanadrivmdgevitvggivftahfmaghtpgstawtwtdtrngkpvriaya
dslsapgyqlqgnpryphliedyrrsfatvralpcdvlltphpgasnwdyaagaragaka
ltckayadaaeqkfdgqlaketag