SHEET 1 A 5 ARG A 4 THR A 10 0 SHEET 2 A 5 GLN A 50 VAL A 61 -1 SHEET 3 A 5 GLY A 30 GLU A 37 -1 SHEET 4 A 5 GLU A 22 THR A 27 -1 SHEET 5 A 5 VAL A 12 PHE A 18 -1 SHEET 1 A 5 ARG B 4 THR B 10 0 SHEET 2 A 5 GLN B 50 VAL B 61 -1 SHEET 3 A 5 GLY B 30 GLU B 37 -1 SHEET 4 A 5 GLU B 22 THR B 27 -1 SHEET 5 A 5 VAL B 12 PHE B 18 -1