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:	UBR1
Human P-Site:	S1287
P-Site Sequence:	VESSIKYSNSIKEMV
UniProt:	Q8IWV7
Intern. Prot. ID:	IPI00217405

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UBR1	Q8IWV7	S1287	VESSIKYSNSIKEMV	100 / 9 AA	200
Phosphosite 1:	UBR1	Q8IWV7	Y1286	GVESSIKYSNSIKEM	100 / 8 AA	200
Phosphosite 2:	Putative ZP domain-containing protein LOC729800	A6NLB4	S90	HLGSLSYSNSIRGRK	66 / 9 AA	34
Phosphosite 3:	KCNU1	A8MYU2	S219	ILRAIKTSNSVKFSK	66 / 9 AA	130
Phosphosite 4:	CXorf57	Q6NSI4	S522	TFSKYSSSIKVESLL	85 / 7 AA	98
Phosphosite 5:	CXorf57	Q6NSI4	S521	ETFSKYSSSIKVESL	85 / 7 AA	98
Phosphosite 6:	RASSF9	O75901	S346	IQKEIKYSDSLLQMK	71 / 7 AA	50
Phosphosite 7:	RASSF9	O75901	Y345	GIQKEIKYSDSLLQM	71 / 7 AA	50
Phosphosite 8:	ZNF268	Q14587	Y248	QTVIGIKYCESIESG	62 / 8 AA	108
Phosphosite 9:	UBR2	Q8IWV8	S1298	FRPKIPYSESIKEML	75 / 8 AA	201
Phosphosite 10:	PPM1K	Q8N3J5	Y83	LLPPSIKYGKPIPKI	62 / 8 AA	41
Phosphosite 11:	PARP4	Q9UKK3	S489	LSTSIKYSHPGETDG	71 / 7 AA	193
Phosphosite 12:	PARP4	Q9UKK3	Y488	SLSTSIKYSHPGETD	71 / 7 AA	193
Phosphosite 13:	CELSR1	Q9NYQ6	S531	FEDVQKYSLSIKAQD	85 / 7 AA	329
Phosphosite 14:	CELSR1	Q9NYQ6	S533	DVQKYSLSIKAQDGG	85 / 7 AA	329
Phosphosite 15:	LRRC36	Q1X8D7	S365	QEYSIKPSNDIKTTA	77 / 9 AA	84
Phosphosite 16:	SR140	O15042	S818	SEEHHLYSNPIKEEM	83 / 6 AA	118
Phosphosite 17:	Putative ZP domain-containing protein LOC729800	A6NLB4	S92	GSLSYSNSIRGRKRG	83 / 6 AA	34
Phosphosite 18:	ITPR2	Q14571	S118	LGEIVKYSNVIQLLH	62 / 8 AA	308
Phosphosite 19:	TUBD1	Q9UJT1	S163	QNLEDQYSNSLKMNQ	71 / 7 AA	51
Phosphosite 20:	NOL1	P46087	S590	KFKKFSNSIPQSQTG	83 / 6 AA	89