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:	S1183
P-Site Sequence:	YYDPNPQSTVVAEDQ
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	S1183	YYDPNPQSTVVAEDQ	100 / 9 AA	217
Phosphosite 1:	CXXC6	Q8NFU7	S454	SKWPEPQSTVSYGLA	85 / 7 AA	235
Phosphosite 2:	HePTP	P35236	S134	TILPNPQSRVCLGRA	75 / 8 AA	41
Phosphosite 3:	VEZT	Q9HBM0	T520	ACENPHCTVVPLKQP	71 / 7 AA	89
Phosphosite 4:	ASB14	A6NK59	S214	GAHPDPQSTYGFTPL	83 / 6 AA	65
Phosphosite 5:	CCT7	Q99832	S525	ETIKNPRSTVDAPTA	75 / 8 AA	59
Phosphosite 6:	NOL10	Q9BSC4	S367	ELEENPESTVYDDYK	83 / 6 AA	80
Phosphosite 7:	MAN1B1	Q9UKM7	T204	PEGDPQRTVISWRGA	50 / 8 AA	80
Phosphosite 8:	AhR (aryl hydrocarbon receptor)	P35869	S756	KHGLNPQSAIITPQT	50 / 8 AA	96
Phosphosite 9:	CCT7	Q99832	T526	TIKNPRSTVDAPTAA	75 / 8 AA	59
Phosphosite 10:	MITD1	Q8WV92	S12	GLRQDPQSTAAATVL	62 / 8 AA	29
Phosphosite 11:	MDC1	Q14676	T1366	SVKNPESTVPIAPEL	83 / 6 AA	227
Phosphosite 12:	CaMK2-gamma	Q13555	T368	QTAMEPQTTVVHNAT	71 / 7 AA	63
Phosphosite 13:	HSPA1L	P34931	T68	VAMNPQNTVFDAKRL	83 / 6 AA	70
Phosphosite 14:	HSPA1A	P08107	T66	VALNPQNTVFDAKRL	83 / 6 AA	70
Phosphosite 15:	PNN	Q9H307	S114	VKKPALQSSVVATSK	66 / 9 AA	82
Phosphosite 16:	MDC1	Q14676	S1365	SSVKNPESTVPIAPE	83 / 6 AA	227
Phosphosite 17:	MUC19	Q7Z5P9	T6005	PQVSQPETTVVATRE	71 / 7 AA	598
Phosphosite 18:	CaMK2-gamma	Q13555	T369	TAMEPQTTVVHNATD	83 / 6 AA	63
Phosphosite 19:	MIA2	Q96PC5	S305	EHIPKPQSTGWFGGG	83 / 6 AA	62
Phosphosite 20:	ALDH3A2	P51648	S446	RYPPNSQSKVDWGKF	71 / 7 AA	55