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:	S1481
P-Site Sequence:	SSFFAEISQYTSGSI
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	S1481	SSFFAEISQYTSGSI	100 / 9 AA	200
Phosphosite 1:	BBX	Q8WY36	S277	LFQFAEISSNTSQLG	77 / 9 AA	105
Phosphosite 2:	BBX	Q8WY36	S252	LFQFAEISSSTSHSD	77 / 9 AA	105
Phosphosite 3:	SSX2IP	Q9Y2D8	S20	SSESKTISQYTSETK	100 / 6 AA	71
Phosphosite 4:	UNC93A	Q86WB7	S314	SVLYGKVSQYTGRAV	44 / 9 AA	50
Phosphosite 5:	DOS	Q8N350	S264	ATDFAEISPSASSDS	66 / 9 AA	76
Phosphosite 6:	LAMB1	P07942	Y687	VRLELPQYTSSDSDV	71 / 7 AA	198
Phosphosite 7:	RBMS2	Q15434	S368	AMQGAYISQYTPVPS	75 / 8 AA	44
Phosphosite 8:	RG9MTD1	Q7L0Y3	S388	HTGFLEISQHSQEFI	62 / 8 AA	47
Phosphosite 9:	C9orf119	Q1ZZU3	S178	DMLDKEISQFVSEGY	71 / 7 AA	27
Phosphosite 10:	RGPD1	Q68DN6	S1059	FRFDAEISQWKERGL	71 / 7 AA	197
Phosphosite 11:	IkB-epsilon	O00221	S153	GPDEAEESQYDSGIE	75 / 8 AA	53
Phosphosite 12:	RBMS2	Q15434	T371	GAYISQYTPVPSSSV	83 / 6 AA	44
Phosphosite 13:	CACNG2	Q9Y698	S269	TLPSTEISMYTLSRD	71 / 7 AA	36
Phosphosite 14:	LEF1	Q9UJU2	S42	EKIFAEISHPEEEGD	83 / 6 AA	44
Phosphosite 15:	TIPRL	O75663	Y241	EPNEISQYLPIKEAV	100 / 5 AA	31
Phosphosite 16:	RBMS2	Q15434	Y370	QGAYISQYTPVPSSS	83 / 6 AA	44
Phosphosite 17:	CACNG2	Q9Y698	Y271	PSTEISMYTLSRDPL	83 / 6 AA	36
Phosphosite 18:	DDX24	Q9GZR7	S486	KGHFAELSQLLEMLN	83 / 6 AA	96
Phosphosite 19:	C22orf23	Q9BZE7	S193	GIILAEISQKLREME	83 / 6 AA	25
Phosphosite 20:	ZC3H7A	Q8IWR0	Y66	WNNSISQYTEALNIA	100 / 5 AA	111