add description, mechanism fix accession of the exp validated protein

content/3.defense-systems/fs_hsdr_like.md

@@ -12,7 +12,17 @@ relevantAbstracts:
 
 # FS_HsdR_like
 
-## To do 
+## Description
+
+FS_HsdR_like or HsdR_like was discovered in 2022 :ref{doi=10.1016/j.cell.2022.07.014} inside the PICI KpCIC51 in *Klebsiella pneumoniae*.
+
+The HsdR_like system is also effective for blocking conjugation.
+
+The HsdR_like system is composed of tree genes. A first protein encoding a DUF6731 domain and named after it. An hypothetical protein and the HsdR protein with an N terminal HEPN domain and C terminal Zn finger domain.
+
+## Molecular mechanism
+
+As far as we are aware, the molecular mechanism is unknown.
 
 ## Example of genomic structure
 
@@ -66,7 +76,7 @@ dataUrls:
 graph LR;
     Fillol-Salom_2022[<a href='https://doi.org/10.1016/j.cell.2022.07.014'>Fillol-Salom et al., 2022</a>] --> Origin_0
     Origin_0[Klebsiella pneumoniae 
-<a href='https://ncbi.nlm.nih.gov/protein/QFH39805.1'>QFH39805.1</a>, <a href='https://ncbi.nlm.nih.gov/protein/RXS01985.1'>RXS01985.1</a>] --> Expressed_0[Escherichia coli]
+<a href='https://ncbi.nlm.nih.gov/protein/QFH39804.1'>QFH39804.1</a>, <a href='https://ncbi.nlm.nih.gov/protein/QFH39805.1'>QFH39805.1, <a href='https://ncbi.nlm.nih.gov/protein/QFH39806.1'>QFH39806.1</a>] --> Expressed_0[Escherichia coli]
     Expressed_0[Escherichia coli] ----> T5 & Lambda & HK97 & HK544 & HK544 & HK578 & T7
     Fillol-Salom_2022[<a href='https://doi.org/10.1016/j.cell.2022.07.014'>Fillol-Salom et al., 2022</a>] --> Origin_0
     Origin_0[Klebsiella pneumoniae