JAL-2897 generate peptide variants for synonymous codon variants

[jalview.git] / src / jalview / io / gff / SequenceOntologyI.java

diff --git a/src/jalview/io/gff/SequenceOntologyI.java b/src/jalview/io/gff/SequenceOntologyI.java
index c0570e0..10ca7ec 100644 (file)
--- a/src/jalview/io/gff/SequenceOntologyI.java
+++ b/src/jalview/io/gff/SequenceOntologyI.java
@@ -42,6 +42,12 @@ public interface SequenceOntologyI
   // SO:0001060
   public static final String SEQUENCE_VARIANT = "sequence_variant";
 
+  // SO:0001819
+  public static final String SYNONYMOUS_VARIANT = "synonymous_variant";
+
+  // SO:0001992
+  public static final String NONSYNONYMOUS_VARIANT = "nonsynonymous_variant";
+
   // SO:0000147
   public static final String EXON = "exon";