X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fio%2FStockholmFile.java;fp=src%2Fjalview%2Fio%2FStockholmFile.java;h=c8c9c8a990c267141f4dbdac6604fd80adc7f1cd;hb=9d2408483e451285fd555c3cd6e0273977acbaa7;hp=8b2675771c71e093152ede2daaf8b3ce1d86d458;hpb=214ad7e089fdf9cde66ac5e5d56d498101bbe2c3;p=jalview.git

diff --git a/src/jalview/io/StockholmFile.java b/src/jalview/io/StockholmFile.java
index 8b26757..c8c9c8a 100644
--- a/src/jalview/io/StockholmFile.java
+++ b/src/jalview/io/StockholmFile.java
@@ -23,6 +23,8 @@
  */
 package jalview.io;
 
+import java.util.Locale;
+
 import java.io.BufferedReader;
 import java.io.FileReader;
 import java.io.IOException;
@@ -1110,7 +1112,7 @@ public class StockholmFile extends AlignFile
         }
         else
         {
-          key = type2id(aa.label.toLowerCase());
+          key = type2id(aa.label.toLowerCase(Locale.ROOT));
           if (key == null)
           {
             label = aa.label;