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:	ROBO2
Human P-Site:	S989
P-Site Sequence:	KTSYNSSSQITQATP
UniProt:	Q9HCK4
Intern. Prot. ID:	IPI00792163

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ROBO2	Q9HCK4	S989	KTSYNSSSQITQATP	100 / 9 AA	151
Phosphosite 1:	ROBO2	Q9HCK4	S988	TKTSYNSSSQITQAT	100 / 8 AA	151
Phosphosite 2:	ZNF257	Q9Y2Q1	S242	GKAFNRSSHITQHKR	66 / 9 AA	62
Phosphosite 3:	CUX1	Q13948	S333	KLRENSASQISQLEQ	75 / 8 AA	77
Phosphosite 4:	CUTL1	P39880	S322	KLRENSASQISQLEQ	75 / 8 AA	164
Phosphosite 5:	ZNF737	O75373	S466	GKAFNSSSHLTAHKR	62 / 8 AA	62
Phosphosite 6:	ZNF737	O75373	S465	CGKAFNSSSHLTAHK	62 / 8 AA	62
Phosphosite 7:	INTS4	Q96HW7	S919	RLLLAYNSSARIPKC	71 / 7 AA	108
Phosphosite 8:	ANKHD1	Q8IWZ3	S1015	PTGSNSSSQTTECLT	75 / 8 AA	270
Phosphosite 9:	RNF111	Q6ZNA4	S222	RFVKNNSSQRTQKQK	75 / 8 AA	109
Phosphosite 10:	WDR44	Q5JSH3	S788	KGYVNSSSQIKASFS	100 / 6 AA	101
Phosphosite 11:	F2R	P25116	S400	DPSSYNSSGQLMASK	71 / 7 AA	47
Phosphosite 12:	WDR44	Q5JSH3	S787	YKGYVNSSSQIKASF	100 / 6 AA	101
Phosphosite 13:	WDR44	Q5JSH3	S786	KYKGYVNSSSQIKAS	100 / 6 AA	101
Phosphosite 14:	F2R	P25116	S399	SDPSSYNSSGQLMAS	71 / 7 AA	47
Phosphosite 15:	UBQLNL	Q8IYU4	S423	LSDEQSSSQITGGMM	100 / 6 AA	53
Phosphosite 16:	InsR	P06213	S636	ISVSNSSSQIILKWK	85 / 7 AA	156
Phosphosite 17:	InsR	P06213	S634	DPISVSNSSSQIILK	100 / 6 AA	156
Phosphosite 18:	CATSPER4	Q7RTX7	S459	SMEKVHDSSSQILLK	71 / 7 AA	54
Phosphosite 19:	CATSPER4	Q7RTX7	S461	EKVHDSSSQILLKKH	71 / 7 AA	54
Phosphosite 20:	APOE	P02649	S72	VQEELLSSQVTQELR	83 / 6 AA	36