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:	S616
P-Site Sequence:	PQLAQLSSPCSSSDS
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	S616	PQLAQLSSPCSSSDS	100 / 9 AA	107
Phosphosite 1:	ROBO4	Q8WZ75	S615	PPQLAQLSSPCSSSD	100 / 8 AA	107
Phosphosite 2:	PDE3A	Q14432	S524	AKISPLSSPCSSPLQ	87 / 8 AA	125
Phosphosite 3:	KRML	Q9Y5Q3	T62	VSSTPLSTPCSSVPS	66 / 9 AA	36
Phosphosite 4:	MafA	Q8NHW3	T57	LSSTPLSTPCSSVPS	66 / 9 AA	37
Phosphosite 5:	MUTYH	Q9UIF7	S512	SKRSQVSSPCSRKKP	85 / 7 AA	60
Phosphosite 6:	MUTYH	Q9UIF7	S511	GSKRSQVSSPCSRKK	85 / 7 AA	60
Phosphosite 7:	CCDC116	Q8IYX3	S402	ATRFKLKSPCSSSRF	75 / 8 AA	57
Phosphosite 8:	KIAA1383	Q9P2G4	S706	KYSDDLSSPCYSEDF	66 / 9 AA	100
Phosphosite 9:	PDE3A	Q14432	S523	LAKISPLSSPCSSPL	85 / 7 AA	125
Phosphosite 10:	CFH	P08603	S706	HGWAQLSSPPYYYGD	100 / 6 AA	139
Phosphosite 11:	FAM53A	Q6NSI3	S323	PVKTVLSSPCDSRGL	85 / 7 AA	43
Phosphosite 12:	SMG6	Q86US8	S1000	SAKAQLSSPEDQDDQ	100 / 6 AA	160
Phosphosite 13:	MAF	O75444	T62	LSSTPMSTPCSSVPP	55 / 9 AA	42
Phosphosite 14:	C15orf37	Q8NBB2	S126	APGAHQLSSPSS___	85 / 7 AA	14
Phosphosite 15:	NSUN2	Q08J23	S233	HQAKRLSSPCIMVVN	83 / 6 AA	86
Phosphosite 16:	C15orf37	Q8NBB2	S127	PGAHQLSSPSS____	85 / 7 AA	14
Phosphosite 17:	SLC9A9	Q8IVB4	S596	INYQEQASSPCSPPA	75 / 8 AA	73
Phosphosite 18:	KRML	Q9Y5Q3	S61	SVSSTPLSTPCSSVP	62 / 8 AA	36
Phosphosite 19:	MafA	Q8NHW3	S56	SLSSTPLSTPCSSVP	62 / 8 AA	37
Phosphosite 20:	KIAA1383	Q9P2G4	S705	LKYSDDLSSPCYSED	71 / 7 AA	100