Update neuron/presynapse.md

neuron/presynapse.md

@@ -66,8 +66,8 @@ Qui riportiamo la struttura della espressione G e una descrizione di come legger
   - RefillRPGlutamine (sec)
 
 ```Gen
-PRESYNAPSE:
-  AP_ctx
+AP_ctx
+  PRESYNAPSE:
     ms
       -- NT released into cleft
       NTreleaseLow: ( active: 12x ) # Low
@@ -77,8 +77,14 @@ PRESYNAPSE:
       Ca2+TracesAccumulationLow: ( active: 10x )
       Ca2+TracesAccumulationMedium: ( active: 6x ) # medium
       Ca2+TracesAccumulationHigh: ( active: 10x ) # high
+  VGCC-PRE
+    ms
+      Ca2+enterLow: ( active: 12x ) # Low
+      Ca2+enterMedium: ( active: 6x ) # Medium
+      Ca2+enterHigh: ( active: 3x ) # High
 
-  NOT AP_ctx
+NOT AP_ctx
+  PRESYNAPSE:
     sec
       -- eCB
       eCBClearance: ( active: 24x ) # Slow
@@ -88,29 +94,23 @@ PRESYNAPSE:
       RPShuttleHigh: ( active: 12x ) # Fast
       -- CA2+ trace clearance
       Ca2+TracesClearance: ( active: 30x ) # Slow
-
   VGCC-PRE
-      AP_ctx
-        ms
-          Ca2+enterLow: ( active: 12x ) # Low
-          Ca2+enterMedium: ( active: 6x ) # Medium
-          Ca2+enterHigh: ( active: 3x ) # High
-
-      NOT AP_ctx
     ms
       Ca2+ClearanceLow: ( active: 24x ) # Low
       Ca2+ClearanceHigh: ( active: 4x ) # High    
       
-VGCC-PRE-TUN
-  TunPossible_ctx
+TunPossible_ctx
+  VGCC-PRE-TUN
     sec
       CheckVgccPreTun: ( active: 60x )
 
-  TryTunUpPreVcgg_ctx
+TryTunUpPreVcgg_ctx
+  VGCC-PRE-TUN
     sec
       PossibleUpPreVgccTun: ( active: 10x )
       
-  TryTunDownPreVcgg_ctx
+TryTunDownPreVcgg_ctx
+  VGCC-PRE-TUN
     sec
       PossibleDownPreVgccTun: ( active: 10x )
 ```