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:	ROBO4
Human P-Site:	S987
P-Site Sequence:	PPDSQISSQRSQLHC
UniProt:	Q8WZ75
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ROBO4	Q8WZ75	S987	PPDSQISSQRSQLHC	100 / 9 AA	107
Phosphosite 1:	ROBO4	Q8WZ75	S986	WPPDSQISSQRSQLH	100 / 8 AA	107
Phosphosite 2:	C11orf63	Q6NUN7	S608	ESESQLSSERSQRNQ	77 / 9 AA	89
Phosphosite 3:	TTF1	Q15361	S662	LKFSQISSQRNRGAW	77 / 9 AA	103
Phosphosite 4:	KIF24	Q5T7B8	S838	DSFSHISSQRATKQR	75 / 8 AA	152
Phosphosite 5:	Tiam2	Q8IVF5	S440	GGSTQILSQRSESTH	66 / 9 AA	193
Phosphosite 6:	RAI14	Q9P0K7	S264	DQVSKISSERSGTPK	75 / 8 AA	110
Phosphosite 7:	MAN1B1	Q9UKM7	S154	ENLPEISSQKTQRHI	55 / 9 AA	80
Phosphosite 8:	RAI14	Q9P0K7	S263	HDQVSKISSERSGTP	75 / 8 AA	110
Phosphosite 9:	C11orf63	Q6NUN7	S607	VESESQLSSERSQRN	75 / 8 AA	89
Phosphosite 10:	TNKS1BP1	Q9C0C2	T833	GKPAQLGTQRSQEAD	55 / 9 AA	182
Phosphosite 11:	WDR47	O94967	S565	SPCGSQISSEHSVIK	75 / 8 AA	102
Phosphosite 12:	BTBD12	Q8IY92	S1277	SSQTQISSLRSGLAV	75 / 8 AA	200
Phosphosite 13:	WDR47	O94967	S566	PCGSQISSEHSVIKP	75 / 8 AA	102
Phosphosite 14:	SRRM2	Q9UQ35	S756	MKKSRISSRRSRSLS	66 / 9 AA	300
Phosphosite 15:	CD37	P11049	T110	TLGILISTQRAQLER	71 / 7 AA	32
Phosphosite 16:	DCLRE1A	Q6PJP8	S628	QLSVELSSERSQRQK	62 / 8 AA	116
Phosphosite 17:	TIA1	P31483	T99	SSSTVVSTQRSQDHF	71 / 7 AA	43
Phosphosite 18:	BTBD12	Q8IY92	S1276	CSSQTQISSLRSGLA	75 / 8 AA	200
Phosphosite 19:	IGHMBP2	P38935	S54	LLKLQVSSQRTGLYG	71 / 7 AA	109
Phosphosite 20:	C13orf36	A2A2V5	S96	NLEVCSISSQRSTFS	100 / 6 AA	11