>3r5fA (A:) observed residues (from ATOM records)
kirvglifggksaehevslqsarnildaldpqrfepvligidkqgqwhvndpdsfllhad
dparialhrsgrgvallpgaqqqqlrpiqalaqidvvfpivhgtlgedgslqgllrmanl
pfvgsgvlgsavamdkdmakrvlrdarlavapfvcfdrhtaahadvdtliaqlglplfvk
panqgssvgvsqvrtadafaaalalalaydhkvlveaavagreiecavlgnavphasvcg
evvveivipadidaqtqqriqqiavqayqalgcagmarvdvflcadgrivinevntlpgf
trisvypklwqasgldyrglitrlielalerhtddqllrsave