clean up

jamesmkrieger · Nov 8, 2023 · bc4aa5b · bc4aa5b
1 parent 624b889
commit bc4aa5b
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/prody/proteins/ciffile.py b/prody/proteins/ciffile.py
@@ -19,8 +19,6 @@
 from .cifheader import getCIFHeaderDict
 from .header import buildBiomolecules, assignSecstr, isHelix, isSheet
 
-from string import ascii_uppercase
-
 __all__ = ['parseMMCIFStream', 'parseMMCIF', 'parseCIF']