diff --git a/content/3.defense-systems/gao_rl.md b/content/3.defense-systems/gao_rl.md
index 3372c763d780a336f3ab9a5275cc2073dddd0097..435b5c39c98b7971a1512e2876287214d1fb1856 100644
--- a/content/3.defense-systems/gao_rl.md
+++ b/content/3.defense-systems/gao_rl.md
@@ -10,9 +10,22 @@ tableColumns:
     Activator: Unknown
     Effector: Unknown
     PFAM: PF00176, PF00271, PF04465, PF04851, PF06634, PF12635, PF13091, PF13287, PF13290
+
+contributors: 
+  - Aude Bernheim
+relevantAbstracts:
+  - doi: 10.1126/science.aba0372
 ---
 
 # Gao_RL
+
+## Description
+
+The Gao_RL system is composed of 4 proteins: RL_D, RL_C, RL_B and, RL_A. It bears similarity with restriction systems :ref{doi=10.1126/science.aba0372}
+
+## Molecular Mechanism
+As far as we are aware, the molecular mechanism is unknown.
+
 ## Example of genomic structure
 
 The Gao_RL system is composed of 4 proteins: RL_D, RL_C, RL_B and, RL_A.
@@ -92,13 +105,3 @@ end
     style Title3 fill:none,stroke:none,stroke-width:none
     style Title4 fill:none,stroke:none,stroke-width:none
 </mermaid>
-## Relevant abstracts
-
-::relevant-abstracts
----
-items:
-    - doi: 10.1126/science.aba0372
-
----
-::
-