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:	POLR1A
Human P-Site:	Y987
P-Site Sequence:	VKTSRSGYLQRCIIK
UniProt:	O95602
Intern. Prot. ID:	IPI00031960

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLR1A	O95602	Y987	VKTSRSGYLQRCIIK	100 / 9 AA	195
Phosphosite 1:	GPR123	Q86SQ6	Y93	AWVFRSGYLQRQALP	100 / 7 AA	137
Phosphosite 2:	FCHO1	O14526	Y141	LPKSRENYLNRCMDQ	66 / 9 AA	97
Phosphosite 3:	HMHA1	Q92619	Y409	LRKAKQGYVQRCEDH	55 / 9 AA	125
Phosphosite 4:	FGD5	Q6ZNL6	Y1369	EGSAISGYLSRCKRG	85 / 7 AA	160
Phosphosite 5:	C17orf76	Q8NAA5	Y196	DLERVTSYLQRCGEQ	71 / 7 AA	38
Phosphosite 6:	TTC28	Q96AY4	Y2030	HDRSKNAYLQRSTLP	55 / 9 AA	271
Phosphosite 7:	OTUB1	Q96FW1	Y182	LRLLTSGYLQRESKF	100 / 6 AA	31
Phosphosite 8:	FGD5	Q6ZNL6	S1371	SAISGYLSRCKRGKR	85 / 7 AA	160
Phosphosite 9:	ZFP112	Q9UJU3	Y567	KGFSRSSYLQAHQRV	85 / 7 AA	106
Phosphosite 10:	ZFP112	Q9UJU3	S566	DKGFSRSSYLQAHQR	85 / 7 AA	106
Phosphosite 11:	FAM105A	Q9NUU6	Y79	KLKWWIGYLQRKFKR	62 / 8 AA	42
Phosphosite 12:	ZFP112	Q9UJU3	S565	CDKGFSRSSYLQAHQ	85 / 7 AA	106
Phosphosite 13:	XYLT2	Q9H1B5	Y272	HVDKRSDYLHREVVE	71 / 7 AA	97
Phosphosite 14:	SLC7A11	Q9UPY5	Y15	STISKGGYLQGNVNG	71 / 7 AA	55
Phosphosite 15:	NOL1	P46087	Y266	EGRSRSEYLNRLKKD	75 / 8 AA	89
Phosphosite 16:	ARIH1	Q9Y4X5	Y508	ATEVLSGYLERDISQ	83 / 6 AA	64
Phosphosite 17:	ACTR5	Q9H9F9	Y221	GGSQAAGYLQRLLQL	83 / 6 AA	68
Phosphosite 18:	MTERFD2	Q7Z6M4	Y165	QMRKRSSYLQKLGLG	71 / 7 AA	44
Phosphosite 19:	XYLT1	Q86Y38	Y366	HVDKRSNYLHRQVLQ	71 / 7 AA	108
Phosphosite 20:	ZNF434	Q9NX65	S322	GKTFSRSSYLVRHQR	75 / 8 AA	55