diff --git a/projects/human-heterodimers-w-crosslinks/README.md b/projects/human-heterodimers-w-crosslinks/README.md
index dc570524aae5b678b267b2909226ae90933aa43e..637dbe6e8b608b8da702067d12b41e13c115ed33 100644
--- a/projects/human-heterodimers-w-crosslinks/README.md
+++ b/projects/human-heterodimers-w-crosslinks/README.md
@@ -38,6 +38,8 @@ These models qualify as "de novo modelling".
 - Search history of an UniProtKB entry for a matching sequence
 - Version in ModelCIF will be with the latest matching sequence
 - Please note: this mechanism is only and solely meant for different versions of UniProtKB sequences, it is not usable with user modified sequences, user modified sequences will make the conversion script crash
+- Converter script is able to deal with selenocysteine (missing residue in models/ not modelled by ColabFold)
+- Uses UniProtKB AC if gene name is missing for a UniProtKB entry
 
 
 ### Usage
@@ -59,6 +61,6 @@ These models qualify as "de novo modelling".
 |[README.md](./README.md)|This README|
 |[translate2modelcif.py](./translate2modelcif.py)|The conversion script|
 
-<!--  LocalWords:  crosslinking ModelArchive heterodimer ColabFold de novo
-      LocalWords:  LocalColabFold heterodimers
+<!--  LocalWords:  crosslinking ModelArchive heterodimer ColabFold de novo PAE
+      LocalWords:  LocalColabFold heterodimers README
  -->