>4llpB (B:) observed residues (from ATOM records) tsictseewqglmqftlpvrlckeielfhfdigpfenmwpgifvymvhrscgtscfelek lcrfimsvkknyrrvpyhnwkhavtvahcmyailqnnhtlftdlerkglliaclchdldh meqhhfsqtvsilqleghnifstlssseyeqvleiirkaiiatdlalyfgnrkqleemyq tgslnlnnqshrdrviglmmtacdlcsvtklwpvtkltandiyaefwaegdemkklgiqp ipmmdrdkkdevpqgqlgfynavaipcyttltqilpptepllkacrdnlsqwekvirgee tatw