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:	T464
P-Site Sequence:	TLEQLRATLKRPEVI
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	T464	TLEQLRATLKRPEVI	100 / 9 AA	107
Phosphosite 1:	CARS2	Q9HA77	S437	GNGQLRASLKEPEGP	77 / 9 AA	62
Phosphosite 2:	DIP2C	Q9Y2E4	T264	KIQQLVNTLKRPKRP	77 / 9 AA	171
Phosphosite 3:	HECW1	Q76N89	S527	GRLQLRASVKRKSRP	75 / 8 AA	180
Phosphosite 4:	DIP2B	Q9P265	T283	KIQQLLNTLKRPKRP	77 / 9 AA	171
Phosphosite 5:	DIP2A	Q14689	T279	KIQQLLNTLKRPKRP	77 / 9 AA	170
Phosphosite 6:	USP2	O75604	S6	__MSQLSSTLKRYTE	75 / 8 AA	68
Phosphosite 7:	USP2	O75604	T7	_MSQLSSTLKRYTES	75 / 8 AA	68
Phosphosite 8:	POLR3G	O15318	T67	LKQELRETMKRMPYF	62 / 8 AA	26
Phosphosite 9:	AKIRIN1	Q9H9L7	T6	__MACGATLKRPMEF	100 / 6 AA	22
Phosphosite 10:	TSRC1	Q6UY14	S1015	CPPQLRPSRKRPCNS	66 / 9 AA	117
Phosphosite 11:	PRR18	Q8N4B5	T52	SSSWPSATLKRPPAR	100 / 6 AA	31
Phosphosite 12:	SPEG	Q15772	T520	SHESLRATLQRAPSP	75 / 8 AA	354
Phosphosite 13:	GFM1	Q96RP9	T287	KLAIRRATLKRSFTP	85 / 7 AA	83
Phosphosite 14:	SYT12	Q8IV01	T407	HWNQMLATLRRPVSM	66 / 9 AA	47
Phosphosite 15:	SPHK1IP	Q2M3C7	T1627	PDAELRATLQWIAAS	62 / 8 AA	186
Phosphosite 16:	COL9A1	P20849	S780	HFAEMAASLKRPDSG	55 / 9 AA	92
Phosphosite 17:	WNT10A	Q9GZT5	T298	RSRFHRATLIRPHNR	85 / 7 AA	46
Phosphosite 18:	MPG	P29372	T199	TMRQLRSTLRKGTAS	62 / 8 AA	33
Phosphosite 19:	WNT8A	Q9H1J5	T175	GRLAVRATMKRTCKC	71 / 7 AA	39
Phosphosite 20:	SPTBN2	O15020	T1053	GWEDLRATMRRREES	62 / 8 AA	271