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:	S575
P-Site Sequence:	TYYEDDFSSTEEDSS
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	S575	TYYEDDFSSTEEDSS	100 / 9 AA	574
Phosphosite 1:	UBR4	Q5T4S7	S576	YYEDDFSSTEEDSSQ	100 / 8 AA	574
Phosphosite 2:	UBR4	Q5T4S7	T577	YEDDFSSTEEDSSQD	100 / 7 AA	574
Phosphosite 3:	IFNAR2	P48551	Y411	DPFPEEDYSSTEGSG	75 / 8 AA	58
Phosphosite 4:	IFNAR2	P48551	S412	PFPEEDYSSTEGSGG	75 / 8 AA	58
Phosphosite 5:	ITGB1BP2	Q9UKP3	S334	DDSDDDLSWTEEEEE	66 / 9 AA	38
Phosphosite 6:	ZNF423	Q2M1K9	S273	DYCEDTFSQTEELEK	77 / 9 AA	145
Phosphosite 7:	HRI	Q9BQI3	T356	SHLEESFTSTEESSE	66 / 9 AA	71
Phosphosite 8:	GGTLC1	Q9BX51	S81	NNEMDDFSSTSITNE	100 / 6 AA	24
Phosphosite 9:	ATAD2B	Q9ULI0	S1233	GTKENFASTEEESSN	62 / 8 AA	165
Phosphosite 10:	PDE6D	O43924	S66	VSRELNFSSTEQMEK	66 / 9 AA	17
Phosphosite 11:	PIBF1	Q8WXW3	S36	VPTDDISSSEEREGK	75 / 8 AA	90
Phosphosite 12:	PDE4A	P27815	S797	PVAPDEFSSREEFVV	75 / 8 AA	98
Phosphosite 13:	GGTLC1	Q9BX51	S82	NEMDDFSSTSITNEF	100 / 6 AA	24
Phosphosite 14:	PDE6D	O43924	T68	RELNFSSTEQMEKFR	71 / 7 AA	17
Phosphosite 15:	MAGEH1	Q9H213	S49	STPEDDLSGPEEDPS	66 / 9 AA	24
Phosphosite 16:	CCDC62	Q6P9F0	S629	LPSQDDFSPTSKLQR	71 / 7 AA	78
Phosphosite 17:	C9orf102	A4D997	S23	SQFIDDYSSSDESLS	62 / 8 AA	61
Phosphosite 18:	C11orf82	Q8IXT1	S259	LTDNDDFSASEQSKA	62 / 8 AA	112
Phosphosite 19:	GALNT8	Q9NY28	S224	ILVDDFSSNGELKVH	75 / 8 AA	73
Phosphosite 20:	PIBF1	Q8WXW3	S35	TVPTDDISSSEEREG	75 / 8 AA	90