625 A PHE 0.58 1.00 0.61 1.0 642 A LEU 0.59 0.70 0.75 1.0 643 A LEU 0.70 0.70 0.75 1.0 645 A TYR 0.57 0.80 0.83 1.0 647 A GLY 0.55 0.41 0.88 1.0 648 A ASN 0.59 0.39 0.89 1.0 653 A MET 0.62 0.66 0.82 1.0 654 A MET 0.42 0.66 0.86 1.0 655 A ILE 0.54 0.64 0.80 1.0 680 A ILE 0.60 0.64 0.86 1.0 681 A PRO 0.29 0.47 0.87 1.0 687 A ARG 0.80 0.51 0.80 1.0