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:	ROBO3
Human P-Site:	S1143
P-Site Sequence:	PSRRETPSPTPSYGQ
UniProt:	Q96MS0
Intern. Prot. ID:	IPI00418275

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ROBO3	Q96MS0	S1143	PSRRETPSPTPSYGQ	100 / 9 AA	148
Phosphosite 1:	DHX38	Q92620	S234	RSQWESPSPTPSYRD	77 / 9 AA	141
Phosphosite 2:	ROBO3	Q96MS0	T1141	VTPSRRETPSPTPSY	100 / 7 AA	148
Phosphosite 3:	SRRM2	Q9UQ35	S2740	KRRRETPSPRPMRHR	87 / 8 AA	300
Phosphosite 4:	ZNF358	Q9NW07	S487	PGSRSTPSPTPVESS	87 / 8 AA	59
Phosphosite 5:	SRRM1	Q8IYB3	S452	TEKRESPSPAPKPRK	75 / 8 AA	102
Phosphosite 6:	AHRR	A9YTQ3	T397	GVTGRRETPGPTKPL	85 / 7 AA	76
Phosphosite 7:	SGTA	O43765	S211	LKLREAPSPTGGVGS	85 / 7 AA	34
Phosphosite 8:	TEF	Q10587	T168	SLEKERETPSPIDPN	85 / 7 AA	33
Phosphosite 9:	TEF	Q10587	S170	EKERETPSPIDPNCV	85 / 7 AA	33
Phosphosite 10:	SORBS1	Q9BX66	S84	SSYRETPSSSPASPQ	75 / 8 AA	142
Phosphosite 11:	HOMER2	Q9NSB8	S137	ESGRETPSSTQASSV	66 / 9 AA	41
Phosphosite 12:	ROBO3	Q96MS0	T1145	RRETPSPTPSYGQQS	100 / 7 AA	148
Phosphosite 13:	HOMER2	Q9NSB8	T135	SQESGRETPSSTQAS	85 / 7 AA	41
Phosphosite 14:	DCHS1	Q96JQ0	S2995	KLGREPPSPPPSEHL	77 / 9 AA	346
Phosphosite 15:	SRRM2	Q9UQ35	T2738	SHKRRRETPSPRPMR	100 / 6 AA	300
Phosphosite 16:	CPEB4	Q17RY0	S292	WSSYQSPSPTPSSSW	75 / 8 AA	80
Phosphosite 17:	NID2	Q14112	S393	WDERETRSPAPPEVD	75 / 8 AA	151
Phosphosite 18:	WDR90	Q96KV7	S277	SPVVQTPSPTASGRA	75 / 8 AA	187
Phosphosite 19:	MS4A4A	Q96JQ5	S232	SHMAETASPTPLNEV	85 / 7 AA	25
Phosphosite 20:	ZC3H4	Q9UPT8	S1104	PGPAEAPSPTASPSG	75 / 8 AA	140