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:	POLR2B
Human P-Site:	T218
P-Site Sequence:	KDSKYAYTGECRSCL
UniProt:	P30876
Intern. Prot. ID:	IPI00027808

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLR2B	P30876	T218	KDSKYAYTGECRSCL	100 / 9 AA	134
Phosphosite 1:	POLR2B	P30876	Y217	KKDSKYAYTGECRSC	100 / 8 AA	134
Phosphosite 2:	PSKH2	Q96QS6	T282	LKGKYNYTGEPWPSI	66 / 9 AA	43
Phosphosite 3:	RGS22	Q8NE09	T642	LDRRYAYTEEPRVKT	66 / 9 AA	147
Phosphosite 4:	PSKH1	P11801	S317	LRGKYSYSGEPWPSV	55 / 9 AA	48
Phosphosite 5:	RHOBTB2	Q9BYZ6	Y434	RAVLKYLYTGELDEN	85 / 7 AA	83
Phosphosite 6:	RHOBTB2	Q9BYZ6	T435	AVLKYLYTGELDENE	85 / 7 AA	83
Phosphosite 7:	POLR2B	P30876	Y215	FAKKDSKYAYTGECR	100 / 6 AA	134
Phosphosite 8:	PSKH1	P11801	S315	QILRGKYSYSGEPWP	71 / 7 AA	48
Phosphosite 9:	DCHS1	Q96JQ0	T2017	GTTVDSYTGEIRVAR	71 / 7 AA	346
Phosphosite 10:	EAF2	Q96CJ1	T95	ILIINHDTGECRLEK	100 / 5 AA	29
Phosphosite 11:	BRCC3	P46736	Y54	RSDSKFAYTGTEMRT	83 / 6 AA	36
Phosphosite 12:	TTC28	Q96AY4	T271	AKTLGDQTGECRAHG	100 / 5 AA	271
Phosphosite 13:	ZNF721	Q8TF20	T182	HNREKAYTGEDRDRA	85 / 7 AA	105
Phosphosite 14:	RGS22	Q8NE09	Y641	QLDRRYAYTEEPRVK	71 / 7 AA	147
Phosphosite 15:	UQCRC2	P22695	T122	TRENMAYTVECLRGD	83 / 6 AA	48
Phosphosite 16:	KIAA1324L	A8MWY0	Y286	ITIEGVAYTSECFPC	83 / 6 AA	114
Phosphosite 17:	SCN4A	P35499	T1397	MIFIIIFTGECVLKM	80 / 5 AA	208
Phosphosite 18:	UQCRC2	P22695	Y121	ATRENMAYTVECLRG	83 / 6 AA	48
Phosphosite 19:	KLHL5	Q96PQ7	Y277	SLWSLIQYAYTGRLE	83 / 6 AA	84
Phosphosite 20:	KLHL5	Q96PQ7	Y279	WSLIQYAYTGRLELK	83 / 6 AA	84