>2f0cB (B:) observed residues (from ATOM records)
etinddleainseltsggnvvhktgdetiagkktftgnvevngsltlptkswsgelgggi
ilslrkkgttveysiggeisssilansnlvnrsvpnefcprnrcslvghmvggwnafhid
ipssgvcqwfgptassgtprgtgtypid