Nomenclature	http://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=2509	http://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=2510	http://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=2511	http://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=2512	http://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=2513
Common abbreviation	SPT1	SPT2	SPT3	SPTSSA	SPTSSB
HGNC, UniProt	https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:11277, http://www.uniprot.org/uniprot/O15269	https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:11278, http://www.uniprot.org/uniprot/O15270	https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:16253, http://www.uniprot.org/uniprot/Q9NUV7	https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:20361, http://www.uniprot.org/uniprot/Q969W0	https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:24045, http://www.uniprot.org/uniprot/Q8NFR3
EC number	http://www.genome.jp/dbget‐bin/www_bget?ec:2.3.1.50: http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=726 + http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=6765 ‐> http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=6654+ http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=3044 + CO2	http://www.genome.jp/dbget‐bin/www_bget?ec:2.3.1.50: http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=726 + http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=6765 ‐> http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=6654 + http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=3044 + CO2	http://www.genome.jp/dbget‐bin/www_bget?ec:2.3.1.50: http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=726 + http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=6765 ‐> http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=6654+ http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=3044 + CO2	–	–
Cofactors	http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=5249	http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=5249	http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=5249	–	–
Selective inhibitors	http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=6664 (pK i 9.6) [http://www.ncbi.nlm.nih.gov/pubmed/7794249?dopt=AbstractPlus] – Mouse	http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=6664 [http://www.ncbi.nlm.nih.gov/pubmed/7794249?dopt=AbstractPlus]	http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=6664 [http://www.ncbi.nlm.nih.gov/pubmed/7794249?dopt=AbstractPlus]	–	–