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:	T4953
P-Site Sequence:	CTGQREPTYQLNIHD
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	T4953	CTGQREPTYQLNIHD	100 / 9 AA	574
Phosphosite 1:	UBR4	Q5T4S7	Y4954	TGQREPTYQLNIHDI	100 / 8 AA	574
Phosphosite 2:	STXBP2	Q15833	T469	PRERMEPTYQLSRWT	66 / 9 AA	66
Phosphosite 3:	STXBP2	Q15833	Y470	RERMEPTYQLSRWTP	85 / 7 AA	66
Phosphosite 4:	DST	Q03001	T1951	EQDMRELTYELNALQ	66 / 9 AA	372
Phosphosite 5:	AMACR	Q9UHK6	Y365	GFSREEIYQLNSDKI	75 / 8 AA	42
Phosphosite 6:	ECM2	O94769	T188	SSEQREPTNLLHKQL	66 / 9 AA	80
Phosphosite 7:	ephexin1	Q8N5V2	T578	NADDREATYMLKASS	55 / 9 AA	82
Phosphosite 8:	ephexin1	Q8N5V2	Y579	ADDREATYMLKASSQ	62 / 8 AA	82
Phosphosite 9:	APOB	P04114	Y152	PEKDEPTYILNIKRG	85 / 7 AA	516
Phosphosite 10:	Casp7	P55210	Y58	TRDRVPTYQYNMNFE	75 / 8 AA	34
Phosphosite 11:	MUC16	Q8WXI7	T5187	TNIKREPTYFLTPRL	66 / 9 AA	2353
Phosphosite 12:	UBOX5	O94941	Y500	YFKKEPVYQLPCGHL	71 / 7 AA	59
Phosphosite 13:	WDR89	Q96FK6	Y25	LGTKEPTYLLGIDTS	62 / 8 AA	43
Phosphosite 14:	C8orf58	Q8NAV2	Y284	ETPVEPTYHLPSSQG	83 / 6 AA	40
Phosphosite 15:	VNN3	Q9NY84	T314	SRPRREPTYPAAVDW	71 / 7 AA	56
Phosphosite 16:	ZNF750	Q32MQ0	T531	LAATHEPTYQGSPQA	83 / 6 AA	77
Phosphosite 17:	VNN3	Q9NY84	Y315	RPRREPTYPAAVDWH	83 / 6 AA	56
Phosphosite 18:	AGFG1	P52594	T38	DCDQRGPTYVNMTVG	83 / 6 AA	58
Phosphosite 19:	PYGM	P11217	T113	ENACDEATYQLGLDM	71 / 7 AA	97
Phosphosite 20:	DNAH9	Q9NYC9	T4459	KTSQRGPTYVWTFNL	55 / 9 AA	512