>1afvB (B:) SEQRES residues
pivqnlqgqmvhqaisprtlnawvkvveekafspevipmfsalsegatpqdlntmlntvg
ghqaamqmlketineeaaewdrlhpvhagpiapgqmreprgsdiagttstlqeqigwmth
nppipvgeiykrwiilglnkivrmysptsil