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:	S531
P-Site Sequence:	WLADTWRSTSGSRDL
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	S531	WLADTWRSTSGSRDL	100 / 9 AA	107
Phosphosite 1:	ROBO4	Q8WZ75	T532	LADTWRSTSGSRDLS	100 / 8 AA	107
Phosphosite 2:	ROBO4	Q8WZ75	S533	ADTWRSTSGSRDLSS	100 / 7 AA	107
Phosphosite 3:	MARK1	Q9P0L2	S679	GRTDTSRSTSGEPKE	87 / 8 AA	89
Phosphosite 4:	C3orf58	Q8NDZ4	T377	RHATWRGTSGGLLHD	75 / 8 AA	49
Phosphosite 5:	ROBO4	Q8WZ75	T528	DSQWLADTWRSTSGS	100 / 6 AA	107
Phosphosite 6:	KPRP	Q5T749	S497	PCRETWRSPSPCWGP	55 / 9 AA	64
Phosphosite 7:	ABHD4	Q8TB40	T23	WLPTWRPTSMSQLKN	75 / 8 AA	39
Phosphosite 8:	FAM198A	Q9UFP1	S189	LPAWRATSGLTLWPH	83 / 6 AA	64
Phosphosite 9:	TMC2	Q8TDI7	S895	SQTHPWRSASGKSAQ	62 / 8 AA	103
Phosphosite 10:	C3orf58	Q8NDZ4	S378	HATWRGTSGGLLHDP	71 / 7 AA	49
Phosphosite 11:	TBC1D5	Q92609	T744	PLRTLRSTSGKSQAP	85 / 7 AA	89
Phosphosite 12:	TBC1D5	Q92609	S743	QPLRTLRSTSGKSQA	85 / 7 AA	89
Phosphosite 13:	TMC2	Q8TDI7	S897	THPWRSASGKSAQRP	83 / 6 AA	103
Phosphosite 14:	TMEM151B	Q8IW70	S492	SCLWRSRSGSVNEAS	85 / 7 AA	62
Phosphosite 15:	TMEM151B	Q8IW70	S490	RRSCLWRSRSGSVNE	85 / 7 AA	62
Phosphosite 16:	MARK1	Q9P0L2	T680	RTDTSRSTSGEPKER	85 / 7 AA	89
Phosphosite 17:	PDE7B	Q9NP56	T250	ENHHWRSTIGMLRES	83 / 6 AA	52
Phosphosite 18:	MARK1	Q9P0L2	S677	ASGRTDTSRSTSGEP	85 / 7 AA	89
Phosphosite 19:	KPRP	Q5T749	T494	SPEPCRETWRSPSPC	80 / 5 AA	64
Phosphosite 20:	Putative uncharacterized protein FLJ32756	Q96M85	T43	GSLQALDTWRTHIPR	80 / 5 AA	20