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:	S2153
P-Site Sequence:	LFPINIKSSNGGSKT
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	S2153	LFPINIKSSNGGSKT	100 / 9 AA	574
Phosphosite 1:	UBR4	Q5T4S7	S2154	FPINIKSSNGGSKTS	100 / 8 AA	574
Phosphosite 2:	PDE5A	O76074	S289	AQAINKKSGNGGTFT	77 / 9 AA	100
Phosphosite 3:	ZNF532	Q9HCE3	S74	NVRNIDSSEGGEKDG	75 / 8 AA	142
Phosphosite 4:	CSMD2	Q7Z408	S2189	CGGNITSSNGTVYSP	85 / 7 AA	380
Phosphosite 5:	FAM135B	Q49AJ0	S558	LTYIDVKSSNKNPSR	71 / 7 AA	156
Phosphosite 6:	ZNF532	Q9HCE3	S73	KNVRNIDSSEGGEKD	75 / 8 AA	142
Phosphosite 7:	CSMD2	Q7Z408	S2188	PCGGNITSSNGTVYS	85 / 7 AA	380
Phosphosite 8:	SORCS3	Q9UPU3	S481	AMENIKSSRGLMGNI	85 / 7 AA	136
Phosphosite 9:	FCHO2	Q0JRZ9	S745	LSSISEKSENGGSGS	66 / 9 AA	89
Phosphosite 10:	SHIP	Q92835	S808	HILISIKSSDSDESY	55 / 9 AA	133
Phosphosite 11:	SORCS3	Q9UPU3	S480	LAMENIKSSRGLMGN	85 / 7 AA	136
Phosphosite 12:	ANXA1	P04083	S27	EYVQTVKSSKGGPGS	62 / 8 AA	39
Phosphosite 13:	CLCA4	Q14CN2	S364	NKLIQIKSSDERNTL	62 / 8 AA	101
Phosphosite 14:	DKK2	Q9UBU2	S41	KLNSIKSSLGGETPG	75 / 8 AA	28
Phosphosite 15:	ANXA1	P04083	S28	YVQTVKSSKGGPGSA	62 / 8 AA	39
Phosphosite 16:	ETV3	P41162	S132	YPFINIRSSGVVPQS	83 / 6 AA	57
Phosphosite 17:	DKK2	Q9UBU2	S40	AKLNSIKSSLGGETP	75 / 8 AA	28
Phosphosite 18:	TNRC6A	Q8NDV7	S873	WGEANKKSSSGGSDS	75 / 8 AA	210
Phosphosite 19:	SLMAP	Q14BN4	S74	FYLQDTKSSNGTFIN	71 / 7 AA	95
Phosphosite 20:	SPTA1	P02549	S2354	ESENIKSSDEIENAF	71 / 7 AA	280