corrected variation index output

inference.py

@@ -272,7 +272,7 @@ for cds_id in cds_var.keys():
             else:
                 length_alt=len(var[10])
             
-            print("variation",index, ":")
+            print("variation",index+1, ":")
             
             if posVar[0]<=3:
                 print("variation of the start codon, mRNA most likely wont be translated")
@@ -335,6 +335,7 @@ for cds_id in cds_var.keys():
 
                 len_fragment_before_del=(posVar[0])%3
                 len_fragment_before_ins=(posVar[1])%3
+                print(len_fragment_before_ins,len_fragment_before_del)
 
                 if frame_shift==0:
                     # print only the local change.