fixed bug in calculating other m13 rotations

UC-Davis-molecular-computing · Jan 30, 2020 · d973b3c · d973b3c
1 parent 0c26a57
commit d973b3c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/scadnano/scadnano.py b/scadnano/scadnano.py
@@ -334,7 +334,7 @@ def default_major_tick_distance(grid: Grid) -> int:
 
 def _rotate_string(string: str, rotation: int):
     rotation = rotation % len(string)
-    return string[rotation:] + string[rotation]
+    return string[rotation:] + string[:rotation]
 
 def m13(rotation: int = 5588):
     return _rotate_string(m13_sequence_5588, rotation - 5588)