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:	UBR4
Human P-Site:	S395
P-Site Sequence:	IGQAISSSRRAGGEH
UniProt:	Q5T4S7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UBR4	Q5T4S7	S395	IGQAISSSRRAGGEH	100 / 9 AA	574
Phosphosite 1:	UBR4	Q5T4S7	S394	MIGQAISSSRRAGGE	100 / 8 AA	574
Phosphosite 2:	GATA5	Q9BWX5	S236	PQKRLSSSRRAGLCC	87 / 8 AA	41
Phosphosite 3:	UBR4	Q5T4S7	S393	DMIGQAISSSRRAGG	100 / 7 AA	574
Phosphosite 4:	HUWE1	Q7Z6Z7	S1600	YEKTAISSKRRAQMT	87 / 8 AA	482
Phosphosite 5:	XRN1	Q8IZH2	S1687	HKSTPISSSRRKSRK	85 / 7 AA	194
Phosphosite 6:	NBR2	O15453	S15	HPFLPCSSRRAGSGG	85 / 7 AA	12
Phosphosite 7:	XRN1	Q8IZH2	S1688	KSTPISSSRRKSRKL	85 / 7 AA	194
Phosphosite 8:	DUT	P33316	S101	ETPAISPSKRARPAE	75 / 8 AA	27
Phosphosite 9:	XRN1	Q8IZH2	S1686	HHKSTPISSSRRKSR	85 / 7 AA	194
Phosphosite 10:	KIAA0947	Q9Y2F5	S240	PAKAITSSRVPGEDG	66 / 9 AA	248
Phosphosite 11:	FAM198A	Q9UFP1	S66	HIRQALSSSRRQRAR	85 / 7 AA	64
Phosphosite 12:	HUWE1	Q7Z6Z7	S1599	FYEKTAISSKRRAQM	85 / 7 AA	482
Phosphosite 13:	SPIRE1	Q08AE8	S716	ISEIISSSRRSLVLA	85 / 7 AA	86
Phosphosite 14:	SPIRE1	Q08AE8	S715	FISEIISSSRRSLVL	85 / 7 AA	86
Phosphosite 15:	MLL3	Q8NEZ4	S4873	HKIIISSSRRIQKGE	100 / 6 AA	541
Phosphosite 16:	YLPM1	P49750	S1561	DKKDHSSSRRGGFDR	85 / 7 AA	220
Phosphosite 17:	MLL3	Q8NEZ4	S4871	RGHKIIISSSRRIQK	100 / 6 AA	541
Phosphosite 18:	TAF172	O14981	S532	FLHHTISSVRRAALE	75 / 8 AA	207
Phosphosite 19:	ZBTB10	Q96DT7	S207	EGGSCSSSRRSGGDG	66 / 9 AA	92
Phosphosite 20:	SPIRE1	Q08AE8	S714	KFISEIISSSRRSLV	100 / 6 AA	86