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:	T1819
P-Site Sequence:	TPQSPTYTPSSPSYS
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	T1819	TPQSPTYTPSSPSYS	100 / 9 AA	217
Phosphosite 1:	POLR2A	P24928	Y1818	YTPQSPTYTPSSPSY	100 / 8 AA	217
Phosphosite 2:	POLR2A	P24928	T1903	SPTSPVYTPTSPKYS	77 / 9 AA	217
Phosphosite 3:	POLR2A	P24928	T1840	SPTSPKYTPTSPSYS	77 / 9 AA	217
Phosphosite 4:	POLR2A	P24928	T1777	SPTSPNYTPTSPNYS	77 / 9 AA	217
Phosphosite 5:	POLR2A	P24928	T1756	SPTSPNYTPTSPSYS	77 / 9 AA	217
Phosphosite 6:	POLR2A	P24928	S1931	SPTSPTYSPTSPKGS	77 / 9 AA	217
Phosphosite 7:	POLR2A	P24928	S1917	SPTSPTYSPTSPKYS	77 / 9 AA	217
Phosphosite 8:	POLR2A	P24928	S1896	SPTSPTYSPTSPVYT	77 / 9 AA	217
Phosphosite 9:	POLR2A	P24928	T1817	RYTPQSPTYTPSSPS	100 / 7 AA	217
Phosphosite 10:	POLR2A	P24928	S1847	TPTSPSYSPSSPEYT	77 / 9 AA	217
Phosphosite 11:	POLR2A	P24928	S1826	TPSSPSYSPSSPSYS	77 / 9 AA	217
Phosphosite 12:	POLR2A	P24928	S1805	SPTSPSYSPSSPRYT	77 / 9 AA	217
Phosphosite 13:	POLR2A	P24928	S1821	QSPTYTPSSPSYSPS	100 / 7 AA	217
Phosphosite 14:	FAM65A	Q6ZS17	T629	TSTSPTHTPTSPTHK	77 / 9 AA	132
Phosphosite 15:	POLR2A	P24928	T1854	SPSSPEYTPTSPKYS	77 / 9 AA	217
Phosphosite 16:	MUC2	Q02817	T1704	TTPSPTTTPSSPITT	88 / 9 AA	540
Phosphosite 17:	FFR	Q9UID3	T665	GRYAPSYTPSAPMDT	66 / 9 AA	86
Phosphosite 18:	LIMK1	P53667	T279	PLSSPAYTPSGEAGS	75 / 8 AA	73
Phosphosite 19:	NES	P48681	T1226	VSPSPTYTPILEDAP	100 / 6 AA	177
Phosphosite 20:	POLR2A	P24928	T1812	SPSSPRYTPQSPTYT	77 / 9 AA	217