HEADER and ATOM must be position 0

diff --git a/src/jalview/io/IdentifyFile.java b/src/jalview/io/IdentifyFile.java
index e97ec40..01282ea 100755 (executable)
--- a/src/jalview/io/IdentifyFile.java
+++ b/src/jalview/io/IdentifyFile.java
@@ -145,8 +145,8 @@ public class IdentifyFile
 \r
                     break;\r
                   }\r
-                  else if (data.indexOf("HEADER") > -1 ||\r
-                           data.indexOf("ATOM") > -1)\r
+                  else if (data.indexOf("HEADER") == 0 ||\r
+                           data.indexOf("ATOM") == 0)\r
                   {\r
                     reply = "PDB";\r
                     break;\r