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:	S267
P-Site Sequence:	PRPAVWLSWKVSGPA
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	S267	PRPAVWLSWKVSGPA	100 / 9 AA	107
Phosphosite 1:	C21orf32	P57056	S47	FSVARSLSWKVPDHK	66 / 9 AA	21
Phosphosite 2:	TTN	Q8WZ42	S16958	TKNTVHLSWKPPKND	71 / 7 AA	3816
Phosphosite 3:	TTN	Q8WZ42	S16858	TRGSCRLSWKMPDDD	44 / 9 AA	3816
Phosphosite 4:	ARIH2	O95376	S458	EAEIENLSWKVERAD	100 / 5 AA	58
Phosphosite 5:	CHDH	Q8NE62	S85	LAGSKRLSWKIHMPA	66 / 6 AA	65
Phosphosite 6:	LTB4R2	Q9NPC1	S46	PGNETLLSWKTSRAT	55 / 9 AA	42
Phosphosite 7:	LTB4R2	Q9NPC1	T49	ETLLSWKTSRATGTA	83 / 6 AA	42
Phosphosite 8:	DBH	P09172	S62	PEGSLELSWNVSYTQ	83 / 6 AA	69
Phosphosite 9:	PDE4C	Q08493	S73	ELRKSRLSWPVSSCR	71 / 7 AA	80
Phosphosite 10:	VWF	P04275	S1024	DPVDFGNSWKVSSQC	100 / 5 AA	309
Phosphosite 11:	LMO4	P61968	S17	PPPVTAGSLSWKRCA	71 / 7 AA	18
Phosphosite 12:	UROC1	Q96N76	S624	GRARLMLSWDVSNGV	83 / 6 AA	75
Phosphosite 13:	VWF	P04275	S1028	FGNSWKVSSQCADTR	100 / 5 AA	309
Phosphosite 14:	LRRN1	Q6UXK5	S542	ESHSILVSWKVNSNV	44 / 9 AA	81
Phosphosite 15:	CAND1	Q86VP6	S346	YSDDDDMSWKVRRAA	80 / 5 AA	136
Phosphosite 16:	CAND2	O75155	S348	YSDDDDMSWKVRRAA	80 / 5 AA	135
Phosphosite 17:	TTC29	Q8NA56	S429	TSLNYLLSWKESRGN	83 / 6 AA	55
Phosphosite 18:	NIBP	Q96Q05	S768	KLYGDFLSWKLEETL	66 / 6 AA	129