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:	T490
P-Site Sequence:	RLNLSVTTPYNADFD
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	T490	RLNLSVTTPYNADFD	100 / 9 AA	217
Phosphosite 1:	POLR2A	P24928	Y492	NLSVTTPYNADFDGD	100 / 7 AA	217
Phosphosite 2:	Myb	P10242	T433	GHKLTVTTPFHRDQT	62 / 8 AA	72
Phosphosite 3:	PRIC285	Q9BYK8	T2522	PQDIAVLTPYNAQAS	66 / 9 AA	295
Phosphosite 4:	POLR3A	O14802	Y496	NECVCTPYNADFDGD	85 / 7 AA	156
Phosphosite 5:	KCNC2	Q96PR1	S619	LRLSPVTSPYNSPCP	71 / 7 AA	70
Phosphosite 6:	POLR2A	P24928	S487	STFRLNLSVTTPYNA	100 / 6 AA	217
Phosphosite 7:	KCNC2	Q96PR1	Y621	LSPVTSPYNSPCPLR	71 / 7 AA	70
Phosphosite 8:	SOBP	A7XYQ1	S94	LPEDSVISPYNISTG	71 / 7 AA	93
Phosphosite 9:	KCNC2	Q96PR1	T618	ALRLSPVTSPYNSPC	83 / 6 AA	70
Phosphosite 10:	UGGT1	Q9NYU2	T1087	WMVESVRTPYDLDNI	71 / 7 AA	177
Phosphosite 11:	KCNH5	Q8NCM2	T398	QLALSIGTPYRYNTS	71 / 7 AA	112
Phosphosite 12:	WHRN	Q9P202	T120	GLYLPATTPYRQPAW	71 / 7 AA	97
Phosphosite 13:	BDH1	Q02338	T310	THALTATTPYTRYHP	71 / 7 AA	38
Phosphosite 14:	CNNM2	Q9H8M5	Y424	MLRVTDPYNDLVKEE	71 / 7 AA	97
Phosphosite 15:	WHRN	Q9P202	T119	EGLYLPATTPYRQPA	71 / 7 AA	97
Phosphosite 16:	CNNM4	Q6P4Q7	Y351	MLKVTEPYNDLVKEE	71 / 7 AA	87
Phosphosite 17:	TET2	Q6N021	T1995	PYAFTRVTGPYNRYI	71 / 7 AA	224
Phosphosite 18:	LMO7	Q8WWI1	T1153	KSSNLSVTTDFSESL	62 / 8 AA	193
Phosphosite 19:	COL4A3	Q01955	S649	AGPRGELSVSTPVPG	83 / 6 AA	162
Phosphosite 20:	SLC4A3	P48751	S964	PTGLSVTSPDKRSWF	83 / 6 AA	136