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:	S882
P-Site Sequence:	YDATVRNSINQVVQL
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	S882	YDATVRNSINQVVQL	100 / 9 AA	217
Phosphosite 1:	METRNL	Q641Q3	S210	SDFAVRGSIQQVTHE	66 / 9 AA	34
Phosphosite 2:	C2orf50	Q96LR7	S122	FSDTVPSSTNQVVGS	66 / 9 AA	18
Phosphosite 3:	TRIM28	Q13263	S280	STKEVRSSIRQVSDV	75 / 8 AA	89
Phosphosite 4:	ANLN	Q9NQW6	S688	FKETERPSIKQVIVR	66 / 9 AA	124
Phosphosite 5:	KIAA0748	A2RU30	S311	HNTPKRNSLDQVVLE	71 / 7 AA	54
Phosphosite 6:	Tiam1	Q13009	S711	KKKQGRPSINQVFGE	85 / 7 AA	178
Phosphosite 7:	OR56B2P	Q8NGI1	S205	CDDRRINSINQVLLA	100 / 6 AA	36
Phosphosite 8:	EML2	O95834	S359	YVGTTRNSILQGSVH	75 / 8 AA	71
Phosphosite 9:	MACF1	Q9UPN3	S4128	EKPEVRKSIDEMNNA	50 / 8 AA	620
Phosphosite 10:	MACF1	Q96PK2	S4630	EKPEVRKSIDEMNNA	50 / 8 AA	670
Phosphosite 11:	SCUBE3	Q8IX30	S590	SLKMLRKSINQDRFL	71 / 7 AA	109
Phosphosite 12:	LOC91431	Q6ZU11	S589	ERVYVRKSIEQHKLG	71 / 7 AA	105
Phosphosite 13:	ZNF638	Q14966	S1718	EGDTVRDSIGFISSQ	71 / 7 AA	221
Phosphosite 14:	PARD3	Q8TEW0	S2239	QGCTVRNSFSRGLSM	62 / 8 AA	151
Phosphosite 15:	PTPRB	P23467	Y1890	FVRTVRDYINRSPGA	62 / 8 AA	224
Phosphosite 16:	STX2	P32856	S42	QVEEIRNSIDKITQY	50 / 8 AA	33
Phosphosite 17:	DPY19L2P1	Q6NXN4	S83	PFQFVRNSLAQLREE	62 / 8 AA	28
Phosphosite 18:	DPY19L2	Q6NUT2	S88	PFQFVRNSLAQLREK	62 / 8 AA	87
Phosphosite 19:	KIAA1107	Q9UPP5	S214	SSSTNRNSINKTLKQ	66 / 9 AA	156
Phosphosite 20:	TAF15	Q92804	S375	MNFARRNSCNQCNEP	71 / 7 AA	62