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:	S4553
P-Site Sequence:	AEQESKDSGGAAVAE
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	S4553	AEQESKDSGGAAVAE	100 / 9 AA	574
Phosphosite 1:	TNS1	Q9HBL0	S1582	PTDESKDSSGPANST	77 / 9 AA	186
Phosphosite 2:	CASZ1	Q86V15	S151	GALEEKDSDGAASKE	77 / 9 AA	190
Phosphosite 3:	TANC1	Q9C0D5	S224	STLESKDSGIIATIT	100 / 6 AA	202
Phosphosite 4:	TANC1	Q9C0D5	S221	SPSSTLESKDSGIIA	100 / 6 AA	202
Phosphosite 5:	PLCB2	Q00722	T477	PTSSSKDTGGEAEGS	75 / 8 AA	134
Phosphosite 6:	RNF222	A6NCQ9	S9	SEGESKDSSGSECPV	75 / 8 AA	24
Phosphosite 7:	TNS1	Q9HBL0	S1583	TDESKDSSGPANSTA	75 / 8 AA	186
Phosphosite 8:	TRIM44	Q96DX7	S227	EELRSKDSGGLKAAM	100 / 6 AA	38
Phosphosite 9:	ZFHX3	Q15911	S436	KSSEGKDSGAAEGEK	75 / 8 AA	404
Phosphosite 10:	TTN	Q8WZ42	S5124	SVGSKDSSGALIVQE	85 / 7 AA	3816
Phosphosite 11:	SFRS15	O95104	S1139	SVEPEKDSGSAAEAP	85 / 7 AA	126
Phosphosite 12:	HEATR5A	Q86XA9	T1669	EFGEGKDTGGLVPGK	71 / 7 AA	222
Phosphosite 13:	TANC2	Q9HCD6	S179	STLESRDSGIIATLT	83 / 6 AA	220
Phosphosite 14:	SFRS15	O95104	S1141	EPEKDSGSAAEAPR_	85 / 7 AA	126
Phosphosite 15:	GPHN	Q9NQX3	S222	EEEEKKDSGVASTED	66 / 9 AA	80
Phosphosite 16:	C3orf58	Q8NDZ4	T186	LVRRYAETKDSGSFL	83 / 6 AA	49
Phosphosite 17:	ZNF410	Q86VK4	S209	GDGQSKDSGPLPQVE	83 / 6 AA	52
Phosphosite 18:	C3orf58	Q8NDZ4	S189	RYAETKDSGSFLLRN	83 / 6 AA	49
Phosphosite 19:	FAM186A	A6NE01	S397	QRKETKDSGIKWDST	83 / 6 AA	263
Phosphosite 20:	TANC2	Q9HCD6	S176	SPTSTLESRDSGIIA	83 / 6 AA	220