>1yf1G (G:) observed residues (from ATOM records)
slintkikpfknqafkngefievtekdtegrwsvfffypadftfvcptelgdvadhyeel
qklgvdvysvstdthfvhkawhsssetiakikyamigdptgaltrnfdnmredegladra
tfvvdpqgiiqaievtaegigrdasdllrkikaaqyvaahpgevc