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:	T463
P-Site Sequence:	VIFNRQPTLHKMSMM
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	T463	VIFNRQPTLHKMSMM	100 / 9 AA	217
Phosphosite 1:	POLR1A	O95602	T555	LLLNRQPTLHRPSIQ	87 / 8 AA	195
Phosphosite 2:	FAM131B	Q86XD5	S231	AFDDSQPSLHEMGPS	55 / 9 AA	36
Phosphosite 3:	ARHGAP11A	Q6P4F7	T856	LEYSRQPTGHKLASL	66 / 9 AA	114
Phosphosite 4:	HERV-K_10p14 provirus Rec protein	P61578	S23	RHRNRAPSSHKMNKM	66 / 9 AA	12
Phosphosite 5:	NMD3	Q96D46	T163	VIQVRQKTLHKKTFY	75 / 8 AA	58
Phosphosite 6:	KIAA2026	Q5HYC2	T171	SPPHRRPTLHRRPTL	55 / 9 AA	134
Phosphosite 7:	MTA3	Q9BTC8	S220	SSSVRQPSLHMSAAA	71 / 7 AA	68
Phosphosite 8:	MTA1	Q13330	S237	SSSVRQPSLHMSAAA	71 / 7 AA	81
Phosphosite 9:	MTA2	O94776	S217	SSSIRQPSLHMSAAA	71 / 7 AA	75
Phosphosite 10:	RAD54L2	Q9Y4B4	T1012	SQRNWQPTLKGDEKP	83 / 6 AA	163
Phosphosite 11:	CCDC81	Q6ZN84	T44	EFVRRQLTLHKGVQI	85 / 7 AA	76
Phosphosite 12:	piccolo	Q9Y6V0	T657	PPLVKQPTLHGSPSA	83 / 6 AA	567
Phosphosite 13:	HIVEP1	P15822	T2699	ALPRRQPTVHFSDVS	83 / 6 AA	297
Phosphosite 14:	CASK	O14936	T529	GMIHRQGTLHVGDEI	71 / 7 AA	105
Phosphosite 15:	POLQ	O75417	T1176	DPDSQEPTLHSIVTS	44 / 9 AA	198
Phosphosite 16:	C1s	P09871	T484	VEGNREPTMYVGSTS	57 / 7 AA	77
Phosphosite 17:	C14orf105	Q9NVL8	Y150	YTSENRQYLHKMQVL	77 / 9 AA	35
Phosphosite 18:	ABCF2	Q9UG63	T362	QAQSKEKTLQKMMAS	44 / 9 AA	71
Phosphosite 19:	LCORL	Q8N3X6	T386	STYLHQLTLQKMVTQ	62 / 8 AA	67
Phosphosite 20:	KIF24	Q5T7B8	T1286	AGTLRQPTLEQAQQV	100 / 5 AA	152