>4s1fE (E:) observed residues (from ATOM records)
helyldtsdvvavkalsrifplagvttnpsiiaagkkpldvvlpqlheamggqgrlfaqv
mattaegmvndalklrsiiadivvkvpvtaeglaaikmlkaegiptlgtavygaaqglls
alagaeyvapyvnridaqggsgiqtvtdlhqllkmhapqakvlaasfktprqaldcllag
cesitlpldvaqqmisypavdaavakfeqdwqgafgrtsi