SHEET 1 B 3 LEU A 440 LYS A 445 0 SHEET 2 B 3 ALA A 456 ASN A 464 -1 SHEET 3 B 3 GLU A 496 TRP A 503 -1 SHEET 1 C 5 VAL A 449 VAL A 450 0 SHEET 2 C 5 VAL A 532 VAL A 539 1 SHEET 3 C 5 GLY A 509 VAL A 517 -1 SHEET 4 C 5 VAL A 470 ILE A 479 -1 SHEET 5 C 5 THR A 482 LEU A 491 -1 SHEET 1 D 3 LEU B 440 LYS B 445 0 SHEET 2 D 3 ALA B 456 ASN B 464 -1 SHEET 3 D 3 GLU B 495 TRP B 503 -1 SHEET 1 E 5 VAL B 449 GLY B 451 0 SHEET 2 E 5 VAL B 532 VAL B 540 1 SHEET 3 E 5 GLY B 509 VAL B 517 -1 SHEET 4 E 5 VAL B 470 ILE B 479 -1 SHEET 5 E 5 THR B 482 LEU B 491 -1