replace (native) NA site by negative site in tdg09

lib/scripts/parse_results_tdg09.py

@@ -74,6 +74,9 @@ for i,line in enumerate(searchlines):
                         if FDR > 1:
                             FDR = 1
                         fdr[int(Site)-1]=1-FDR
+                    if Site and FDR == "NA":
+                        FDR = 0
+                        fdr[int(Site)-1]=1-FDR
 
                     if Site and lnLconv != "NA" and lnLnoconv != "NA":
                         lnLconv = float(lnLconv)