diff --git a/summarize_annot.sh b/summarize_annot.sh
new file mode 100755
index 0000000..ab8101f
--- /dev/null
+++ b/summarize_annot.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+egrep "^FT   (CDS|rRNA|tRNA) |/gene=" $1 \
+  | awk '
+        /\/gene=/ && (gene!=1) {
+            print $0; 
+            gene=1
+            } 
+        /^FT   (CDS|rRNA|tRNA)/ {
+            print $0;
+            gene=0
+            }' 
\ No newline at end of file