Nomenclature	http://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=1942	http://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=1948	http://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=2268
Common abbreviation	Etk	Btk	TXK
HGNC, UniProt	https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:1079, http://www.uniprot.org/uniprot/P51813	https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:1133, http://www.uniprot.org/uniprot/Q06187	https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:12434, http://www.uniprot.org/uniprot/P42681
EC number	http://www.genome.jp/dbget‐bin/www_bget?ec:2.7.10.2	http://www.genome.jp/dbget‐bin/www_bget?ec:2.7.10.2	http://www.genome.jp/dbget‐bin/www_bget?ec:2.7.10.2
Inhibitors	http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=8145 (pIC50 9.1) [http://www.ncbi.nlm.nih.gov/pubmed/24915291?dopt=AbstractPlus], http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=6912 (pIC50 9.1) [http://www.ncbi.nlm.nih.gov/pubmed/22394077?dopt=AbstractPlus], http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=8148 (pIC50 8.7) [http://www.ncbi.nlm.nih.gov/pubmed/24915291?dopt=AbstractPlus]	http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=6912 (pIC50 9.3) [http://www.ncbi.nlm.nih.gov/pubmed/17154430?dopt=AbstractPlus], http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=8148 (pIC50 8.4) [http://www.ncbi.nlm.nih.gov/pubmed/24915291?dopt=AbstractPlus], http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=8145 (pIC50 >8.4) [http://www.ncbi.nlm.nih.gov/pubmed/24915291?dopt=AbstractPlus]	–
Selective inhibitors	http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=9269 (pIC50 8.1) [http://www.ncbi.nlm.nih.gov/pubmed/23594111?dopt=AbstractPlus]	http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=8066 (pIC50 8.7) [http://www.ncbi.nlm.nih.gov/pubmed/21113169?dopt=AbstractPlus], http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=9516 (Irreversible inhibition) (pIC50 7.6) [http://www.ncbi.nlm.nih.gov/pubmed/28352114?dopt=AbstractPlus]	–