>4zm4A (A:) observed residues (from ATOM records)
tnaesldgiksviaggvsssmraaavplplvvrsaggcllrdvedgeiidlnmgygphlf
gyadrevldavadqfakghmtglpheldaragaliaelvpgveqvrfansgteavasalr
larattgrtlvvtfeghyhgwsetvlragrptdvvpgalgmipealahtvqlgwndpdal
relfardgdriaavivepvlanagvippapgflqllreltgrsgamlvfdevitgfrvar
ggaqerygvepdltvlsrvmgggfpvaafggrrhamrmlasneahhagvyagnhaalrav
vamlgkirslpdlyerledtgqymedtvrevfatekrpvhinrvgtlmsvallkeprdlr
qlaalvdfprhrrlqtlaqkegvyfhpnalepwflstahtrdvidkvagalqrslvgl