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:	S2864
P-Site Sequence:	TLSDTTASAPASDDE
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	S2864	TLSDTTASAPASDDE	100 / 9 AA	574
Phosphosite 1:	UBR4	Q5T4S7	T2862	AGTLSDTTASAPASD	100 / 7 AA	574
Phosphosite 2:	COBLL1	Q53SF7	S294	KKRDQTASAPATPLV	77 / 9 AA	132
Phosphosite 3:	BAZ2A	Q9UIF9	S1183	AGSNTTASSPARARG	75 / 8 AA	211
Phosphosite 4:	FGD4	Q96M96	T137	GERDETATAPASPTT	77 / 9 AA	87
Phosphosite 5:	SP2	Q02086	S385	ATSNTTCSSPASRAP	66 / 9 AA	65
Phosphosite 6:	MAST3	O60307	S1136	VPADTTASPPSASPS	85 / 7 AA	143
Phosphosite 7:	MAST3	O60307	T1134	PDVPADTTASPPSAS	85 / 7 AA	143
Phosphosite 8:	RFTN2	Q52LD8	S437	SIGLDTTSSQPAESR	75 / 8 AA	56
Phosphosite 9:	RFTN2	Q52LD8	S438	IGLDTTSSQPAESRH	75 / 8 AA	56
Phosphosite 10:	Sos1	Q07889	S1078	SETESTASAPNSPRT	66 / 9 AA	152
Phosphosite 11:	FNDC1	Q4ZHG4	S713	AEEDSSASAPPSRLS	66 / 9 AA	199
Phosphosite 12:	GALP	Q9UBC7	S24	SLAETPASAPAHRGR	75 / 8 AA	13
Phosphosite 13:	C1orf170	Q5SV97	S280	PQSDTAVSTPASEPQ	66 / 9 AA	72
Phosphosite 14:	COBLL1	Q53SF7	T292	SKKKRDQTASAPATP	85 / 7 AA	132
Phosphosite 15:	C1orf51	Q8N365	S223	HHSDSAASSPASPME	66 / 9 AA	41
Phosphosite 16:	C16orf59	Q7L2K0	T118	IVTSSGTTASAPPHS	85 / 7 AA	46
Phosphosite 17:	MLLT6	P55198	S685	ALFDQTASAPCGGGQ	85 / 7 AA	112
Phosphosite 18:	C16orf59	Q7L2K0	S120	TSSGTTASAPPHSPG	85 / 7 AA	46
Phosphosite 19:	P2X2	Q9UBL9	S454	QMVDTPASEPAQAST	75 / 8 AA	52
Phosphosite 20:	CYP26A1	O43174	S307	GGHETTASAATSLIT	66 / 9 AA	56