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:	S5008
P-Site Sequence:	LNTTRATSREEKNLQ
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	S5008	LNTTRATSREEKNLQ	100 / 9 AA	574
Phosphosite 1:	UBR4	Q5T4S7	T5007	VLNTTRATSREEKNL	100 / 8 AA	574
Phosphosite 2:	PRICKLE2	Q7Z3G6	S675	RTRRRATSRDDNRRF	62 / 8 AA	96
Phosphosite 3:	REXO1	Q8N1G1	S250	RHLSRASSRDERAAK	55 / 9 AA	132
Phosphosite 4:	MYO9B	Q13459	T421	VTYKKRATGREEGLE	85 / 7 AA	244
Phosphosite 5:	Fbx4	Q9UKT5	T47	KERVARTTSREEVDE	75 / 8 AA	44
Phosphosite 6:	Fbx4	Q9UKT5	S48	ERVARTTSREEVDEA	75 / 8 AA	44
Phosphosite 7:	ZKSCAN2	Q63HK3	S168	ETQPRAVSREEPGSL	85 / 7 AA	111
Phosphosite 8:	REXO1	Q8N1G1	S249	ARHLSRASSRDERAA	62 / 8 AA	132
Phosphosite 9:	Wnk2	Q9Y3S1	S1179	RRSTRARSRQERASR	66 / 9 AA	243
Phosphosite 10:	SPEG	Q15772	T505	LGRIRRSTSREELVR	85 / 7 AA	354
Phosphosite 11:	SPEG	Q15772	S506	GRIRRSTSREELVRS	85 / 7 AA	354
Phosphosite 12:	PRICKLE2	Q7Z3G6	T674	ERTRRRATSRDDNRR	71 / 7 AA	96
Phosphosite 13:	SH3PXD2A	Q5TCZ1	S266	GMVNRQHSREEKYVT	66 / 9 AA	125
Phosphosite 14:	SFRS2IP	Q99590	S888	LSPRRETSRENKRSQ	75 / 8 AA	165
Phosphosite 15:	SNRNP70	P08621	T62	PPPTRAETREERMER	66 / 9 AA	52
Phosphosite 16:	GIMAP1	Q8WWP7	T193	CAFDNRATGREQEAQ	62 / 8 AA	34
Phosphosite 17:	ZCCHC7	Q8N3Z6	S504	RSSHYHTSREDKSPK	83 / 6 AA	63
Phosphosite 18:	CENTG1	Q99490	S1026	AKPSRDSSREERESW	55 / 9 AA	125
Phosphosite 19:	SFRS17A	Q02040	S611	SRARRASSREDGRPR	71 / 7 AA	81
Phosphosite 20:	ERCC6	Q03468	S1068	ISVNDATSSEEKSEA	85 / 7 AA	168