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:	S335
P-Site Sequence:	GRARGPDSNVLLLRL
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	S335	GRARGPDSNVLLLRL	100 / 9 AA	107
Phosphosite 1:	LPL	P06858	S106	LYKREPDSNVIVVDW	66 / 9 AA	53
Phosphosite 2:	Transmembrane protein FLJ37396	Q8N1W0	S366	GQKQGQDSHVLLLEM	66 / 9 AA	67
Phosphosite 3:	TBC1D16	Q8TBP0	S274	AGLRFPDSNGLLQTP	77 / 9 AA	86
Phosphosite 4:	FETUA	P02765	S297	PAGSPPDSHVLLAAP	85 / 7 AA	39
Phosphosite 5:	PHF3	Q92576	S433	TSTFGPESNILENAI	71 / 7 AA	229
Phosphosite 6:	BOC	Q9BWV1	S1039	GVRRAPDSPVLEAVW	75 / 8 AA	121
Phosphosite 7:	KCTD20	Q7Z5Y7	S9	NVHRGSDSDRLLRQE	66 / 9 AA	47
Phosphosite 8:	MTIF2	P46199	S513	KEKRERDSNVLSVII	75 / 8 AA	81
Phosphosite 9:	ISG15	P05161	T70	QGLGPGSTVLLVVDK	75 / 8 AA	18
Phosphosite 10:	PPP1R3D	O95685	S6	__MSRGPSSAVLPSA	75 / 8 AA	33
Phosphosite 11:	HHIP	Q96QV1	S193	KQVRGPASNYLDQME	75 / 8 AA	79
Phosphosite 12:	DCHS1	Q96JQ0	S3067	LAARGPDSGIQQDAD	55 / 9 AA	346
Phosphosite 13:	CYP7B1	O75881	S496	FGIQYPDSDVLFRYK	71 / 7 AA	58
Phosphosite 14:	C9orf82	Q9H8G2	S252	KQGKGEDSDVLSINA	62 / 8 AA	38
Phosphosite 15:	SUMF1	Q8NBK3	T197	HPEGPDSTILHRPDH	71 / 7 AA	41
Phosphosite 16:	SUMF1	Q8NBK3	S196	RHPEGPDSTILHRPD	71 / 7 AA	41
Phosphosite 17:	RASSF5	Q8WWW0	T352	RLLAGPDTEVLSFVL	71 / 7 AA	47
Phosphosite 18:	CCDC27	Q2M243	S179	LFLARRGSDTNVDGY	71 / 7 AA	75
Phosphosite 19:	CCDC27	Q2M243	T181	LARRGSDTNVDGYLL	71 / 7 AA	75
Phosphosite 20:	WDR17	Q8IZU2	S161	WTISGPDSGVIVHKD	55 / 9 AA	148