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:	ROBO1
Human P-Site:	S1306
P-Site Sequence:	PPPPRPISPPHTYGY
UniProt:	Q9Y6N7
Intern. Prot. ID:	IPI00219798

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ROBO1	Q9Y6N7	S1306	PPPPRPISPPHTYGY	100 / 9 AA	181
Phosphosite 1:	FCHO2	Q0JRZ9	S488	NEIPRPFSPPVTSNT	77 / 9 AA	89
Phosphosite 2:	Rap1GAP2	Q684P5	S45	TLPDRPLSPPLTAPP	75 / 8 AA	80
Phosphosite 3:	KIAA1737	Q9C0C6	S139	PPVPSPVSPCHTGEK	66 / 9 AA	43
Phosphosite 4:	POLL	Q9UGP5	S177	PPPTRPVSPPQKAKE	71 / 7 AA	63
Phosphosite 5:	PPP1CB	P62140	T316	LNSGRPVTPPRTANP	62 / 8 AA	37
Phosphosite 6:	SPTY2D1	Q68D10	S470	RGPGRPVSSPHELRR	71 / 7 AA	76
Phosphosite 7:	SPTY2D1	Q68D10	S471	GPGRPVSSPHELRRP	71 / 7 AA	76
Phosphosite 8:	COBL	O75128	S815	QADPKPISPQQKSAH	55 / 9 AA	136
Phosphosite 9:	FHDC1	Q9C0D6	S525	FLHPRPISPSSPSYR	100 / 6 AA	125
Phosphosite 10:	HIVEP2	P31629	S412	ESAEQQISPPNTNAK	62 / 8 AA	269
Phosphosite 11:	KNG1	P01042	S403	IKEETTVSPPHTSMA	83 / 6 AA	72
Phosphosite 12:	PPP1CA	P62136	T320	NPGGRPITPPRNSAK	62 / 8 AA	38
Phosphosite 13:	C6orf132	Q5T0Z8	S198	PPVLEALSPPHTLSS	71 / 7 AA	124
Phosphosite 14:	EIF4G3	O43432	S424	TPPTPPASPPHTPVI	85 / 7 AA	177
Phosphosite 15:	TTC12	Q9H892	S67	TLNKTMISPPQTALK	83 / 6 AA	79
Phosphosite 16:	FAM22A	Q8IVF1	T715	GLRAARPTSPPQDHR	71 / 7 AA	94
Phosphosite 17:	FAM22A	Q8IVF1	S716	LRAARPTSPPQDHRP	71 / 7 AA	94
Phosphosite 18:	FAM22D	Q5VT03	T643	GLRAARPTSPPQDHR	71 / 7 AA	86
Phosphosite 19:	FAM22D	Q5VT03	S644	LRAARPTSPPQDHRP	71 / 7 AA	86
Phosphosite 20:	ETB	P24530	T84	TAGSPPRTISPPPCQ	85 / 7 AA	50