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:	ROBO3
Human P-Site:	S974
P-Site Sequence:	PHPSRSPSAQEPRGS
UniProt:	Q96MS0
Intern. Prot. ID:	IPI00418275

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ROBO3	Q96MS0	S974	PHPSRSPSAQEPRGS	100 / 9 AA	148
Phosphosite 1:	PHLDB1	Q86UU1	S273	SCASHSPSGQEPGPS	77 / 9 AA	151
Phosphosite 2:	DNAJB1	P25685	S151	VNFGRSRSAQEPARK	77 / 9 AA	38
Phosphosite 3:	IRX5	P78411	S387	PAPSRSPSAQCPFPG	88 / 9 AA	50
Phosphosite 4:	BAHD1	Q8TBE0	S681	LQGGRSPSMHEPLQN	66 / 9 AA	85
Phosphosite 5:	ROBO3	Q96MS0	S972	SWPHPSRSPSAQEPR	100 / 7 AA	148
Phosphosite 6:	IRX5	P78411	S385	PAPAPSRSPSAQCPF	100 / 7 AA	50
Phosphosite 7:	GRAMD3	Q96HH9	T46	KKACRSPTAQSPTPS	66 / 9 AA	48
Phosphosite 8:	STUB1	Q9UNE7	S25	GSPEKSPSAQELKEQ	85 / 7 AA	35
Phosphosite 9:	ZDHHC9	Q9Y397	S313	ESGSRPPSTQETSSS	75 / 8 AA	41
Phosphosite 10:	SPAG9	O60271	S1256	TGDKAGPSAQEPGSQ	85 / 7 AA	146
Phosphosite 11:	RGS3	P49796	S730	PPNKDSPSGQEPAPS	85 / 7 AA	132
Phosphosite 12:	RFPL3	O75679	S274	VYTFRSVSAEEPLRP	75 / 8 AA	35
Phosphosite 13:	RFPL2	O75678	S335	VYTFRSVSAEEPLRP	75 / 8 AA	42
Phosphosite 14:	RFPL1	O75677	S274	VYTFRSVSAEEPLHL	75 / 8 AA	35
Phosphosite 15:	ILDR2	Q71H61	S389	SGASRGPSAMEYNKE	75 / 8 AA	71
Phosphosite 16:	SCRN2	Q96FV2	S127	LALERSSSAQEALHV	75 / 8 AA	47
Phosphosite 17:	TUSC5	Q8IXB3	S11	PVQSEFPSAQEPGSA	100 / 6 AA	19
Phosphosite 18:	FSCB	Q5H9T9	S386	ELLGEIRSPSAQKAP	100 / 6 AA	89
Phosphosite 19:	FSCB	Q5H9T9	S388	LGEIRSPSAQKAPIE	100 / 6 AA	89
Phosphosite 20:	SCRN2	Q96FV2	S126	RLALERSSSAQEALH	85 / 7 AA	47