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:	S660
P-Site Sequence:	NILNFITSSMLNSRN
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	S660	NILNFITSSMLNSRN	100 / 9 AA	574
Phosphosite 1:	UBR4	Q5T4S7	S661	ILNFITSSMLNSRNN	100 / 8 AA	574
Phosphosite 2:	UBR4	Q5T4S7	T659	SNILNFITSSMLNSR	100 / 8 AA	574
Phosphosite 3:	RACGAP1	Q9H0H5	S628	RQGNFFASPMLK___	55 / 9 AA	71
Phosphosite 4:	ZNF91	Q05481	S1063	GKAFISSSTLNGHKR	75 / 8 AA	137
Phosphosite 5:	ZNF91	Q05481	S1062	CGKAFISSSTLNGHK	75 / 8 AA	137
Phosphosite 6:	PKP1	Q13835	S682	LAKQYFSSSMLNNII	62 / 8 AA	83
Phosphosite 7:	SCLY	Q96I15	T140	GAKPHFITSSVEHDS	71 / 7 AA	48
Phosphosite 8:	PIWIL2	Q8TC59	S583	KNTSFITSQELNWVK	66 / 9 AA	110
Phosphosite 9:	GRIN3	Q6ZVF9	S148	DQPNAITSSMPEDSL	85 / 7 AA	82
Phosphosite 10:	PEG3	Q9GZU2	S1238	GQGFIHSSALNEHMR	75 / 8 AA	181
Phosphosite 11:	ALO17	Q9HCF4	S484	NRCLFIKSSLLGSGD	62 / 8 AA	175
Phosphosite 12:	ZNF287	Q9HBT7	S681	CGKAFIYSSSLNQHQ	75 / 8 AA	88
Phosphosite 13:	MXRA5	Q9NR99	S1821	SSISFITSSVQSSGS	55 / 9 AA	312
Phosphosite 14:	ZNF287	Q9HBT7	S682	GKAFIYSSSLNQHQR	75 / 8 AA	88
Phosphosite 15:	ATG2B	Q96BY7	S123	YWSSFMTSSMQLAKE	71 / 7 AA	233
Phosphosite 16:	CENPN	Q96H22	S166	PYAFTSSSMLRRNTP	71 / 7 AA	40
Phosphosite 17:	SCLY	Q96I15	S142	KPHFITSSVEHDSIR	83 / 6 AA	48
Phosphosite 18:	FLJ30092	Q9Y4D8	T1225	LSYENFITSGPDPHP	83 / 6 AA	328
Phosphosite 19:	MXRA5	Q9NR99	T1820	QSSISFITSSVQSSG	71 / 7 AA	312
Phosphosite 20:	LRRC53	A6NM62	T526	HRQRHFITSSSSKPC	83 / 6 AA	141