Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	CDK8
Human P-Site:	S394
P-Site Sequence:	HPGNQDSSHTQGPPL
UniProt:	P49336
Intern. Prot. ID:	IPI00026791

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CDK8	P49336	S394	HPGNQDSSHTQGPPL	100 / 9 AA	53
Phosphosite 1:	CDK8	P49336	S393	GHPGNQDSSHTQGPP	100 / 8 AA	53
Phosphosite 2:	CDK8	P49336	T396	GNQDSSHTQGPPLKK	100 / 7 AA	53
Phosphosite 3:	GOLGA1	Q92805	S395	AAANQESSHVQQQAL	75 / 8 AA	88
Phosphosite 4:	CDV3	Q9UKY7	S253	VLENQKSSHSQYN__	75 / 8 AA	27
Phosphosite 5:	TOP2B	Q02880	S568	TDQDQDGSHIKGLLI	55 / 9 AA	183
Phosphosite 6:	CDV3	Q9UKY7	S252	AVLENQKSSHSQYN_	75 / 8 AA	27
Phosphosite 7:	SP3	Q02447	S202	GGINQESSQIQIIPG	62 / 8 AA	82
Phosphosite 8:	Crk	P46108	S208	IGGNQEGSHPQPLGG	62 / 8 AA	34
Phosphosite 9:	STARD9	Q9P2P6	S936	AKGLADPSHTQAGWR	71 / 7 AA	507
Phosphosite 10:	MAP6	Q96JE9	T451	PVSDSSKTQGPVATE	85 / 7 AA	87
Phosphosite 11:	GPR179	Q6PRD1	S914	KSSSVDSSHTSGRLH	85 / 7 AA	257
Phosphosite 12:	ZNF774	Q6NX45	S83	VAKLNQDSSETAEQC	85 / 7 AA	55
Phosphosite 13:	ZNF774	Q6NX45	S84	AKLNQDSSETAEQCG	85 / 7 AA	55
Phosphosite 14:	MCM9	Q9NXL9	S984	TPGNQISSQPQGETK	66 / 9 AA	127
Phosphosite 15:	Rab4B	P61018	S37	ENKFKQDSNHTIGVE	71 / 7 AA	24
Phosphosite 16:	ADAM32	Q8TC27	T780	RSKSQDSTQTQSSSN	55 / 9 AA	88
Phosphosite 17:	TOR1AIP1	Q5JTV8	S228	EEDDQDSSHSSVTTV	71 / 7 AA	66
Phosphosite 18:	ADAM32	Q8TC27	S779	SRSKSQDSTQTQSSS	62 / 8 AA	88
Phosphosite 19:	TET2	Q6N021	S936	PVPDQGGSHTQTPPQ	62 / 8 AA	224
Phosphosite 20:	DMP1	Q13316	S389	DSSEEDSSHTLSHSK	83 / 6 AA	56