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:	Y815
P-Site Sequence:	PHFIKDDYGPESRGF
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	Y815	PHFIKDDYGPESRGF	100 / 9 AA	217
Phosphosite 1:	FLJ14525	Q9H425	Y54	KEKIREKYGPEWARL	55 / 9 AA	36
Phosphosite 2:	RFTN2	Q52LD8	Y358	GCEIKTDYGPLLHTL	85 / 7 AA	56
Phosphosite 3:	RFTN2	Q52LD8	T356	IEGCEIKTDYGPLLH	85 / 7 AA	56
Phosphosite 4:	FAM129A	Q9BZQ8	Y97	YVVVKNDYAVESYEN	55 / 9 AA	103
Phosphosite 5:	CCR9	P51686	Y17	IPNMADDYGSESTSS	66 / 9 AA	42
Phosphosite 6:	PEO1	Q96RR1	T645	LKKIKDDTGPVAKKP	85 / 7 AA	77
Phosphosite 7:	CCR9	P51686	S19	NMADDYGSESTSSME	85 / 7 AA	42
Phosphosite 8:	DHX9	Q08211	Y616	NLICGDEYGPETRLS	71 / 7 AA	141
Phosphosite 9:	ASPM	Q8IZT6	Y376	DSFIKDNYGLNQDLE	83 / 6 AA	410
Phosphosite 10:	TSPAN1	O60635	Y130	VPAIKKDYGSQEDFT	62 / 8 AA	26
Phosphosite 11:	PKCZ	Q05513	Y543	QPQITDDYGLDNFDT	55 / 9 AA	68
Phosphosite 12:	APPBP1	Q13564	Y478	SVMVKDDYVHEFCRY	62 / 8 AA	60
Phosphosite 13:	GLE1	Q53GS7	Y652	LILIKEDYFPRIEAI	71 / 7 AA	80
Phosphosite 14:	FAM48A	Q8NEM7	Y337	AHDVKDDYVFECEAG	55 / 9 AA	86
Phosphosite 15:	C3orf70	A6NLC5	Y219	ELSSEEDYSPESSWE	71 / 7 AA	28
Phosphosite 16:	C3orf70	A6NLC5	S220	LSSEEDYSPESSWEP	71 / 7 AA	28
Phosphosite 17:	NBN	O60934	Y679	PSGINDDYGQLKNFK	71 / 7 AA	85
Phosphosite 18:	NOL1	P46087	Y144	DADTVDDYGADSNSE	71 / 7 AA	89
Phosphosite 19:	ChaK2	Q9BX84	S1986	DLKRNDYSPERINST	50 / 8 AA	232
Phosphosite 20:	ENO2	P09104	Y200	KGVIKDKYGKDATNV	55 / 9 AA	47