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:	POLR2A
Human P-Site:	S1868
P-Site Sequence:	SPTSPKYSPTSPKYS
UniProt:	P24928
Intern. Prot. ID:	IPI00783837

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLR2A	P24928	S1868	SPTSPKYSPTSPKYS	100 / 9 AA	217
Phosphosite 1:	POLR2A	P24928	S1910	TPTSPKYSPTSPTYS	100 / 9 AA	217
Phosphosite 2:	POLR2A	P24928	S1875	SPTSPKYSPTSPTYS	100 / 9 AA	217
Phosphosite 3:	POLR2A	P24928	S1861	TPTSPKYSPTSPKYS	100 / 9 AA	217
Phosphosite 4:	POLR2A	P24928	T1840	SPTSPKYTPTSPSYS	88 / 9 AA	217
Phosphosite 5:	POLR2A	P24928	S1889	SPTTPKYSPTSPTYS	88 / 9 AA	217
Phosphosite 6:	POLR2A	P24928	S1784	TPTSPNYSPTSPSYS	88 / 9 AA	217
Phosphosite 7:	POLR2A	P24928	S1749	SPTSPNYSPTSPNYT	88 / 9 AA	217
Phosphosite 8:	POLR2A	P24928	S1637	SPTSPNYSPTSPSYS	88 / 9 AA	217
Phosphosite 9:	POLR2A	P24928	Y1909	YTPTSPKYSPTSPTY	100 / 8 AA	217
Phosphosite 10:	POLR2A	P24928	Y1874	YSPTSPKYSPTSPTY	100 / 8 AA	217
Phosphosite 11:	POLR2A	P24928	Y1867	YSPTSPKYSPTSPKY	100 / 8 AA	217
Phosphosite 12:	POLR2A	P24928	Y1860	YTPTSPKYSPTSPKY	100 / 8 AA	217
Phosphosite 13:	POLR2A	P24928	S1931	SPTSPTYSPTSPKGS	88 / 9 AA	217
Phosphosite 14:	POLR2A	P24928	S1917	SPTSPTYSPTSPKYS	88 / 9 AA	217
Phosphosite 15:	POLR2A	P24928	S1896	SPTSPTYSPTSPVYT	88 / 9 AA	217
Phosphosite 16:	POLR2A	P24928	S1833	SPSSPSYSPTSPKYT	88 / 9 AA	217
Phosphosite 17:	POLR2A	P24928	S1770	SPTSPSYSPTSPNYT	88 / 9 AA	217
Phosphosite 18:	POLR2A	P24928	S1763	TPTSPSYSPTSPSYS	88 / 9 AA	217
Phosphosite 19:	POLR2A	P24928	S1630	SPTSPSYSPTSPNYS	88 / 9 AA	217
Phosphosite 20:	POLR2A	P24928	S1623	SPTSPSYSPTSPSYS	88 / 9 AA	217