>4bbxA (A:) observed residues (from ATOM records)
glmqftlpvrlckeielfhfdigpfenmwpgifvymvhrscgtscfeleklcrfimsvkk
nyrrvpyhnwkhavtvahcmyailqnnhtlftdlerkglliaclchdldhrgfsnsylqk
fdhplaalyststmeqhhfsqtvsilqleghnifstlssseyeqvleiirkaiiatdlal
yfgnrkqleemyqtgslnlnnqshrdrviglmmtacdlcsvtklwpvtkltandiyaefw
aegdemkklgiqpipmmdrdkkdevpqgqlgfynavaipcyttltqilpptepllkacrd
nlsqwekvirge