X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=forester%2Fjava%2Fsrc%2Forg%2Fforester%2Fanalysis%2FAncestralTaxonomyInference.java;h=11d678d323ea2bc092f05866a6a4d5807db861e6;hb=fd75019dbb063c8fbead81a2799da9093a5dfae5;hp=9f18f8185d1bccc9c258a24724dae109e62076df;hpb=656be28debec520e0e35a8b311114398a40ea366;p=jalview.git

diff --git a/forester/java/src/org/forester/analysis/AncestralTaxonomyInference.java b/forester/java/src/org/forester/analysis/AncestralTaxonomyInference.java
index 9f18f81..11d678d 100644
--- a/forester/java/src/org/forester/analysis/AncestralTaxonomyInference.java
+++ b/forester/java/src/org/forester/analysis/AncestralTaxonomyInference.java
@@ -124,6 +124,7 @@ public final class AncestralTaxonomyInference {
         if ( last_common_lineage.isEmpty() ) {
             boolean saw_viruses = false;
             boolean saw_cellular_organism = false;
+            boolean saw_x = false;
             for( final String[] lineage : lineages ) {
                 if ( lineage.length > 0 ) {
                     if ( lineage[ 0 ].equalsIgnoreCase( UniProtTaxonomy.VIRUSES ) ) {
@@ -132,14 +133,17 @@ public final class AncestralTaxonomyInference {
                     else if ( lineage[ 0 ].equalsIgnoreCase( UniProtTaxonomy.CELLULAR_ORGANISMS ) ) {
                         saw_cellular_organism = true;
                     }
-                    if ( saw_cellular_organism && saw_viruses ) {
+                    else if ( lineage[ 0 ].equalsIgnoreCase( UniProtTaxonomy.X ) ) {
+                        saw_x = true;
+                    }
+                    if ( ( saw_cellular_organism && saw_viruses ) || saw_x ) {
                         break;
                     }
                 }
             }
-            if ( saw_cellular_organism && saw_viruses ) {
-                last_common_lineage.add( UniProtTaxonomy.CELLULAR_ORGANISMS );
-                last_common = UniProtTaxonomy.CELLULAR_ORGANISMS;
+            if ( ( saw_cellular_organism && saw_viruses ) || saw_x ) {
+                last_common_lineage.add( UniProtTaxonomy.X );
+                last_common = UniProtTaxonomy.X;
             }
             else {
                 String msg = "no common lineage for:\n";