Biological graphs from UniProt

Release:

5.0.0

Date:

Sep 18, 2026

Biological interaction graphs derived from the UniProt knowledgebase, where nodes are biological entities and edges are the relations between them (e.g. belongs_to, is_homologous_to); they support subgraph and path queries as in “Subgraph queries by context-free grammars”.

Graph	Num Nodes	Num Edges	grammar	Download
unigraph_1	3081	11966	376578	unigraph_1.tar.gz 📥
unigraph_2	36467	168344	39888347	unigraph_2.tar.gz 📥
unigraph_3	41332	193866	52471840	unigraph_3.tar.gz 📥
unigraph_4	215480	1346130	808091802	unigraph_4.tar.gz 📥
unigraph_5	243838	1818404	2303590109	unigraph_5.tar.gz 📥
unigraph_6	286644	1708910	1722963921	unigraph_6.tar.gz 📥
unigraph_7	285576	2073268	2320964134	unigraph_7.tar.gz 📥
unigraph_8	449236	3385168	not available	unigraph_8.tar.gz 📥
unigraph_9	475478	3579034	not available	unigraph_9.tar.gz 📥
unigraph_10	2055881	17223588	not available	unigraph_10.tar.gz 📥