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:	T2220
P-Site Sequence:	DMVAIRHTACNEQQR
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	T2220	DMVAIRHTACNEQQR	100 / 9 AA	574
Phosphosite 1:	BTN3A1	O00481	Y329	RGERHSAYNEWKKAL	71 / 7 AA	58
Phosphosite 2:	AGGF1	Q8N302	T305	KAFSVEHTSCNEEEN	55 / 9 AA	81
Phosphosite 3:	BTN3A1	O00481	S327	ASRGERHSAYNEWKK	71 / 7 AA	58
Phosphosite 4:	AGGF1	Q8N302	S306	AFSVEHTSCNEEENF	62 / 8 AA	81
Phosphosite 5:	2600011E07Rik	Q8N7J2	T662	AGTTIRATACHDSAK	55 / 9 AA	70
Phosphosite 6:	HGFAC	Q04756	T243	WCEGTRHTACLSSPC	71 / 7 AA	71
Phosphosite 7:	CYFIP1	Q7L576	T479	FNHAIRHTVYAALQD	71 / 7 AA	145
Phosphosite 8:	ADAMTSL3	P82987	T1569	VRMQQRHTACQHNSS	100 / 5 AA	189
Phosphosite 9:	UBA5	Q9GZZ9	T193	EARMTINTACNELGQ	83 / 6 AA	45
Phosphosite 10:	TELO2	Q9Y4R8	T352	SSSAIRHTPLPQQRH	83 / 6 AA	92
Phosphosite 11:	KLHDC2	Q9Y2U9	T323	EKPRLWHTACASDEG	66 / 6 AA	46
Phosphosite 12:	KLF10	Q13118	T159	ATSVIRHTADAQLCN	100 / 5 AA	53
Phosphosite 13:	HSPB1	P04792	T91	GVSEIRHTADRWRVS	100 / 5 AA	23
Phosphosite 14:	ZNF66	Q6ZN08	T214	NRHKIRHTGKNPCKF	71 / 7 AA	51
Phosphosite 15:	ZNF708	P17019	T163	KRHKIRHTGKNPFKC	71 / 7 AA	65
Phosphosite 16:	RASSF1	Q9NS23	T38	ALRIARGTACNPTRQ	83 / 6 AA	39
Phosphosite 17:	ECE2	O60344	T755	LAAFRNHTACMEEQY	83 / 6 AA	100
Phosphosite 18:	ZNF492	Q9P255	T136	NRHTIRHTGKKSFKC	66 / 6 AA	66
Phosphosite 19:	JPH1	Q9HDC5	T350	QLIPIRHTKTREKVD	55 / 9 AA	72
Phosphosite 20:	C1orf65	Q8N715	S204	SQKFKRHSACVCAQK	80 / 5 AA	72