x1 = x1
x2 = x2
x3 = x3
x4 = x4
x5 = x5
x6 = x6
x7 = x7
x8 = x8
x9 = x9
x10 = x10
x11 = x11
x12 = x12
x13 = x13
x14 = x14
x15 = x15
x16 = x16
x17 = x17
x18 = x18
x19 = x19
x20 = x20
x21 = x21
x22 = x22
x23 = x23
x24 = x24
x25 = x25
x26 = x26
x27 = x27
x28 = x28
x29 = x29
x30 = x30
x31 = x31
x32 = x32
x33 = x33
x34 = x34
x35 = x35
x36 = x36
x37 = x37
x38 = x38
x39 = x39
x40 = x40
x41 = x41
x42 = x42
x43 = x43
x44 = x44
x45 = x45
x46 = x46
x47 = x47
x48 = x48
x49 = x49
x50 = x50
x51 = x51
x52 = x52
x53 = x53
x54 = x54
x55 = x55
x56 = x56
x57 = x57
x58 = x58
x59 = x59
x60 = x60
x61 = x61
x62 = x62
x63 = x63
x64 = x64
x65 = x65
x66 = x66
x67 = x67
x68 = x68
x69 = x69
x70 = x70
x71 = x71
x72 = x72
x73 = x73
x74 = x74
x75 = x75
x76 = x76
x77 = x77
x78 = x78
x79 = x79
x80 = x80
x81 = x81
x82 = x82
x83 = x83
x84 = x84
x85 = x85
x86 = x86
x87 = x87
x88 = x88
x89 = x89
x90 = x90
x91 = x91
x92 = x92
x93 = x93
x94 = x94
x95 = Raf_act
x96 = Ras_GTP
x97 = MEK_PP
x98 = ERK_PP
x99 = SHC_P_t
x100 = EGF_EGFR_act