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:	S891
P-Site Sequence:	NAASARASLVSSSDG
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	S891	NAASARASLVSSSDG	100 / 9 AA	107
Phosphosite 1:	CLSPN	Q9HAW4	S817	SPGLFRASLVSSASK	100 / 7 AA	151
Phosphosite 2:	C6orf152	Q86VQ0	S37	PQSSGRSSLVSSSPA	77 / 9 AA	81
Phosphosite 3:	FBXO40	Q9UH90	S694	PREQARESLVSTFRI	75 / 8 AA	80
Phosphosite 4:	VEZF1	Q14119	S127	AGDSSRTSLVSTIAG	66 / 9 AA	56
Phosphosite 5:	TOX	O94900	S331	QLAAYRASLVSKSYS	100 / 6 AA	58
Phosphosite 6:	XYLB	O75191	S194	YSHTERISLVSSFAA	66 / 9 AA	58
Phosphosite 7:	TAPBPL	Q9BX59	S61	SEDRARASLVLKQVP	100 / 6 AA	50
Phosphosite 8:	NKX3-1	Q99801	S209	EEAFSRASLVSVYNS	100 / 6 AA	26
Phosphosite 9:	C6orf152	Q86VQ0	S36	TPQSSGRSSLVSSSP	75 / 8 AA	81
Phosphosite 10:	WDR66	Q8TBY9	S232	KAGISRESLVSSTTE	85 / 7 AA	131
Phosphosite 11:	PANK3	Q9H999	T293	KEDLARATLVTITNN	71 / 7 AA	41
Phosphosite 12:	PANK1	Q8TE04	T518	KEDLARATLVTITNN	71 / 7 AA	64
Phosphosite 13:	FRMD4B	Q9Y2L6	S892	CSPSSRASLYSSVSS	77 / 9 AA	112
Phosphosite 14:	RBM44	Q6ZP01	S489	RATSARPSVVSTSSN	66 / 9 AA	118
Phosphosite 15:	HEFL	Q9NQ75	S408	SSSDSRASIVSSCST	85 / 7 AA	87
Phosphosite 16:	COIL	P38432	S226	PKGSARNSLVKAKRK	85 / 7 AA	63
Phosphosite 17:	RANBP17	Q9H2T7	S1022	YFSELRASLINSQPL	71 / 7 AA	124
Phosphosite 18:	D430041B17	A6NL88	S446	PDPTARASLAASHSN	66 / 9 AA	56
Phosphosite 19:	FAM110C	Q1W6H9	S121	GADGPRASLVKKLFQ	71 / 7 AA	34
Phosphosite 20:	HRBL	O95081	S120	GLFDARTSLVPDSRD	71 / 7 AA	49