>4juuB (B:) observed residues (from ATOM records)
htidvidshtageptrvvlagfpdlgdgdlaqcrerfrsdfdhwrsaiaceprgsdtmvg
alllpprdpsactgviffnnvgylgmcghgtigvvrtlaelgriapgqhrietpvgtvgv
aladdgtvsidnvesyrhaagvevdvpghgrvrgdvawggnwffiteqapcalglaqqre
ltayteairlaleaagitgeaggeidhieisgvapdgsgaarnfvlcpglaydrspcgtg
tsaklaclaadgklaegerwlqqgilgsafegsyrhsgrgiaprisghafitarsqllid
padpfawgiva