>2bgxA (A:) observed residues (from ATOM records)
givekegyqldtrrqaqaayprikvlvihytaddfdsslatltdkqvsshylvpavppry
ngkpriwqlvpeqelawhagisawrgatrlndtsigielenrgwqksagvkyfapfepaq
iqaliplakdiiaryhikpenvvahadiapqrkddpgplfpwqqlaqqgigawpdaqrvn
fylagraphtpvdtasllellarygydvkpdmtpreqrrvimafqmhfrptlyngeadae
tqaiaeallekygq