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:	Y1804
P-Site Sequence:	YSPTSPSYSPSSPRY
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	Y1804	YSPTSPSYSPSSPRY	100 / 9 AA	217
Phosphosite 1:	POLR2A	P24928	Y1846	YTPTSPSYSPSSPEY	100 / 9 AA	217
Phosphosite 2:	POLR2A	P24928	Y1762	YTPTSPSYSPTSPSY	88 / 9 AA	217
Phosphosite 3:	POLR2A	P24928	Y1629	YSPTSPSYSPTSPNY	88 / 9 AA	217
Phosphosite 4:	POLR2A	P24928	Y1622	YSPTSPSYSPTSPSY	88 / 9 AA	217
Phosphosite 5:	POLR2A	P24928	S1845	KYTPTSPSYSPSSPE	100 / 8 AA	217
Phosphosite 6:	POLR2A	P24928	S1803	SYSPTSPSYSPSSPR	100 / 8 AA	217
Phosphosite 7:	POLR2A	P24928	Y1783	YTPTSPNYSPTSPSY	77 / 9 AA	217
Phosphosite 8:	POLR2A	P24928	Y1748	YSPTSPNYSPTSPNY	77 / 9 AA	217
Phosphosite 9:	POLR2A	P24928	Y1636	YSPTSPNYSPTSPSY	77 / 9 AA	217
Phosphosite 10:	POLR2A	P24928	Y1930	YSPTSPTYSPTSPKG	77 / 9 AA	217
Phosphosite 11:	POLR2A	P24928	Y1916	YSPTSPTYSPTSPKY	77 / 9 AA	217
Phosphosite 12:	POLR2A	P24928	Y1895	YSPTSPTYSPTSPVY	77 / 9 AA	217
Phosphosite 13:	POLR2A	P24928	Y1947	YSPTSPGYSPTSPTY	77 / 9 AA	217
Phosphosite 14:	POLR2A	P24928	Y1825	YTPSSPSYSPSSPSY	88 / 9 AA	217
Phosphosite 15:	POLR2A	P24928	S1761	NYTPTSPSYSPTSPS	87 / 8 AA	217
Phosphosite 16:	POLR2A	P24928	S1642	NYSPTSPSYSPTSPS	87 / 8 AA	217
Phosphosite 17:	POLR2A	P24928	S1628	SYSPTSPSYSPTSPN	87 / 8 AA	217
Phosphosite 18:	POLR2A	P24928	S1621	SYSPTSPSYSPTSPS	87 / 8 AA	217
Phosphosite 19:	NFIC	P08651	Y476	TSPTSPSYSPPDTSP	100 / 7 AA	56
Phosphosite 20:	POLR2A	P24928	S1847	TPTSPSYSPSSPEYT	100 / 8 AA	217