https://sparql.uniprot.org/sparql

SPARQL UniProt 2026_02

This SPARQL endpoint contains all UniProt data of release 2026_02 (2026-03-25). It is free to access and supports the SPARQL 1.1 Standard.

There are 232,509,129,690 triples is this release. All triples are available in the default graph. There are 22 named graphs corresponding to specific datasets.

Graph	Documentation	Triples	Distinct subjects	Distinct predicates	Distinct classes	Distinct objects	License
uniparc	Documentation	188,236,837,750	46,743,602,475	29	6	54,290,508,866	http://creativecommons.org/licenses/by/4.0/
uniprot	Documentation	35,996,409,564	7,693,641,689	124	121	6,997,873,219	http://creativecommons.org/licenses/by/4.0/
uniref	Documentation	5,391,680,187	768,695,707	14	3	778,728,363	http://creativecommons.org/licenses/by/4.0/
obsolete	Documentation	2,503,796,166	335,276,974	10	3	341,139,275	http://creativecommons.org/licenses/by/4.0/
citationmapping	Documentation	238,945,768	50,230,350	13	4	14,866,181	http://creativecommons.org/licenses/by/4.0/
taxonomy	Documentation	63,675,978	3,155,116	21	4	7,613,328	http://creativecommons.org/licenses/by/4.0/
proteomes	Documentation	38,881,160	8,553,582	37	13	14,608,432	http://creativecommons.org/licenses/by/4.0/
citations	Documentation	30,565,975	1,865,495	19	5	10,605,985	http://creativecommons.org/licenses/by/4.0/
chebi	Documentation	5,222,089	223,429	33	7	2,185,758	http://creativecommons.org/licenses/by/4.0/
rhea	Documentation	2,046,904	219,912	67	3	620,143	http://creativecommons.org/licenses/by/4.0/
go	Documentation	676,203	59,705	10	3	225,705	http://creativecommons.org/licenses/by/4.0/
enzymes	Documentation	182,276	31,439	17	4	99,189	http://creativecommons.org/licenses/by/4.0/
diseases	Documentation	90,823	23,385	8	2	46,710	http://creativecommons.org/licenses/by/4.0/
journal	Documentation	43,651	4,912	13	2	34,559	http://creativecommons.org/licenses/by/4.0/
void	Documentation	26,022	3,419	37	6	5,901	http://creativecommons.org/licenses/by/4.0/
pathways	Documentation	17,823	3,118	5	2	6,237	http://creativecommons.org/licenses/by/4.0/
keywords	Documentation	13,887	1,894	11	3	6,428	http://creativecommons.org/licenses/by/4.0/
locations	Documentation	6,781	1,042	17	6	3,158	http://creativecommons.org/licenses/by/4.0/
tissues	Documentation	4,115	1,427	7	2	2,664	http://creativecommons.org/licenses/by/4.0/
core	Documentation	2,816	430	39	19	925	http://creativecommons.org/licenses/by/4.0/
database	Documentation	2,376	361	13	3	1,653	http://creativecommons.org/licenses/by/4.0/
sparql-examples	Documentation	1,376	129	21	5	518	http://creativecommons.org/licenses/by/4.0/