>3h4eH (H:) observed residues (from ATOM records)
pivqnlqgqmvhqcisprtlnawvkvveekafspevipmfsalscgatpqdlntmlntvg
ghqaamqmlketineeaaewdrlhpvhagpiapgqmreprgsdiagttstlqeqigwmth
nppipvgeiykrwiilglnkivrmysptsildirqgpkepfrdyvdrfyktlraeqtllv
qnanpdcktilkalgpgatleemmtacq