>4cqmO (O:) observed residues (from ATOM records)
mdkvcavfggsrgigravaqlmarkgyrlaviarnlegakaaagdlggdhlafscdvake
hdvqntfeelekhlgrvnflvnaaginrdgllvrtktedmvsqlhtnllgsmltckaamr
tmiqqqggsivnvgsivglkgnsgqsvysaskgglvgfsralakevarkkirvnvvapgf
vhtdmdlkeehlkkniplgrfgetievahavvfllespyitghvlvvdgglqlil