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:	T904
P-Site Sequence:	DSNSRRATTPLYHGF
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	T904	DSNSRRATTPLYHGF	100 / 9 AA	574
Phosphosite 1:	UBR4	Q5T4S7	T905	SNSRRATTPLYHGFK	100 / 8 AA	574
Phosphosite 2:	ANKRD3	P57078	S520	NLSNRRGSTPLHMAV	55 / 9 AA	92
Phosphosite 3:	TSPAN9	O75954	T182	QGCGRNATTPLWRTG	66 / 9 AA	27
Phosphosite 4:	REM1	O75628	S18	TPLHRRASTPLPLSP	85 / 7 AA	33
Phosphosite 5:	REM1	O75628	T19	PLHRRASTPLPLSPR	85 / 7 AA	33
Phosphosite 6:	ANKRD3	P57078	T521	LSNRRGSTPLHMAVE	62 / 8 AA	92
Phosphosite 7:	NRG2	O14511	T572	LEERRRATAPPYHDS	75 / 8 AA	92
Phosphosite 8:	TSPAN9	O75954	T183	GCGRNATTPLWRTGC	75 / 8 AA	27
Phosphosite 9:	ZO3	O95049	T735	APASRRSTRRLYAQA	66 / 9 AA	103
Phosphosite 10:	NXT2	Q9NPJ8	T37	DKRRRALTRLYLDKA	75 / 8 AA	16
Phosphosite 11:	CACNA1B	Q00975	T512	NQPRRLTTTLYFAEF	75 / 8 AA	262
Phosphosite 12:	CLIP1	P30622	T146	TTPASRATSPLCTST	71 / 7 AA	162
Phosphosite 13:	PMS2L1	A4D2B8	T61	RPRRRATTSLLTLLL	85 / 7 AA	48
Phosphosite 14:	PMS2L1	A4D2B8	T113	RPRRRATTSLLTLLL	85 / 7 AA	48
Phosphosite 15:	CACNA1B	Q00975	T511	YNQPRRLTTTLYFAE	66 / 9 AA	262
Phosphosite 16:	CLIP1	P30622	S147	TPASRATSPLCTSTA	71 / 7 AA	162
Phosphosite 17:	PMS2L1	A4D2B8	T60	ARPRRRATTSLLTLL	85 / 7 AA	48
Phosphosite 18:	PMS2L1	A4D2B8	T112	ARPRRRATTSLLTLL	85 / 7 AA	48
Phosphosite 19:	CMYA3	A4UGR9	T810	LNKSLFETTPLYAIQ	66 / 9 AA	382
Phosphosite 20:	SYT17	Q9BSW7	S118	SLESRRPSSPLIDIK	55 / 9 AA	54