diff --git a/missense_kinase_toolkit/databases/missense_kinase_toolkit/databases/klifs.py b/missense_kinase_toolkit/databases/missense_kinase_toolkit/databases/klifs.py
index 0a44504..c5af220 100644
--- a/missense_kinase_toolkit/databases/missense_kinase_toolkit/databases/klifs.py
+++ b/missense_kinase_toolkit/databases/missense_kinase_toolkit/databases/klifs.py
@@ -564,7 +564,6 @@ def find_start_or_end_idx_recursively(
 
         return idx_out
 
-
     def return_partial_alignments(
         self,
         idx: int,