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:	S1966
P-Site Sequence:	PAISPDDSDEEN___
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	S1966	PAISPDDSDEEN___	100 / 9 AA	217
Phosphosite 1:	FBX38	Q6PIJ6	S519	NHHHPDDSDEENDFR	100 / 8 AA	134
Phosphosite 2:	SATB1	Q01826	S637	TVASPAESDEENRQK	77 / 9 AA	86
Phosphosite 3:	UNC13C	Q8NB66	S452	NWQSPDDSDEDLESD	87 / 8 AA	251
Phosphosite 4:	SFRS12IP1	Q8N9Q2	S52	SSTSSEDSDEENEEL	77 / 9 AA	18
Phosphosite 5:	nectin 1	Q15223	S422	NLQYPDDSDDEKKAG	75 / 8 AA	57
Phosphosite 6:	MYLK3	Q32MK0	S156	RRGSPGDSPEENKER	77 / 9 AA	88
Phosphosite 7:	JMJD2C	Q9H3R0	S660	PYHKPDSSNEENDAR	75 / 8 AA	120
Phosphosite 8:	GPIHBP1	Q8IV16	Y38	EDHGPDDYDEEDEDE	66 / 9 AA	20
Phosphosite 9:	HRC	P23327	S567	APLSPDHSEEEEEEE	75 / 8 AA	80
Phosphosite 10:	ZNF291	Q9BY12	S297	ATRSKDDSDKENVCL	77 / 9 AA	158
Phosphosite 11:	C18orf1	O15165	S42	QNDCGDNSDEENCLL	66 / 9 AA	34
Phosphosite 12:	NOLC1	Q14978	S230	SSSSSDDSEEEKAAA	66 / 9 AA	74
Phosphosite 13:	C3orf67	Q6ZVT6	S294	GPQSPDQSDEWIFPE	85 / 7 AA	76
Phosphosite 14:	TEX15	Q9BXT5	S1180	YLFSPDHSDEKLIEK	85 / 7 AA	315
Phosphosite 15:	WDR75	Q8IWA0	S782	EEKESEDSDEENDFT	75 / 8 AA	94
Phosphosite 16:	USP42	Q9H9J4	S615	GAESSEDSDEESKGL	66 / 9 AA	146
Phosphosite 17:	UCKL1	Q9NWZ5	S539	TDAVPDGSDEEEVAY	85 / 7 AA	61
Phosphosite 18:	C12orf43	Q96C57	S154	PSSSSEDSDEEWRRC	66 / 9 AA	28
Phosphosite 19:	PML	P29590	S565	VISSSEDSDAENSSS	66 / 9 AA	98
Phosphosite 20:	TBC1D30	Q9Y2I9	S555	RHSKARDSDEENDPD	100 / 6 AA	103