>3zhgA (A:) observed residues (from ATOM records)
lcrlcpwdwtfllgncyffsksqrnwndavtackevkaqlviinsdeeqtflqqtskakg
ptwmglsdlkkeatwlwvdgstlssrfqkywnrgepnnigeedcvefagdgwndskcelk
kfwickksatpc