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:	ROBO1
Human P-Site:	S1391
P-Site Sequence:	SSGRSSVSSSDGSFF
UniProt:	Q9Y6N7
Intern. Prot. ID:	IPI00219798

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ROBO1	Q9Y6N7	S1391	SSGRSSVSSSDGSFF	100 / 9 AA	181
Phosphosite 1:	ROBO1	Q9Y6N7	S1392	SGRSSVSSSDGSFFT	100 / 8 AA	181
Phosphosite 2:	KIAA0922	A2VDJ0	S1329	WGSWSSTSSSDGDKK	77 / 9 AA	179
Phosphosite 3:	NCOA6	Q14686	S1812	GNRRSPVSSSKGKGK	77 / 9 AA	219
Phosphosite 4:	APC	P25054	S969	DSLNSVSSSDGYGKR	87 / 8 AA	312
Phosphosite 5:	APC	P25054	S968	NDSLNSVSSSDGYGK	87 / 8 AA	312
Phosphosite 6:	HIRIP3	Q9BW71	S401	GRTRSSSSSSDGSPE	88 / 9 AA	62
Phosphosite 7:	APC	P25054	S970	SLNSVSSSDGYGKRG	100 / 7 AA	312
Phosphosite 8:	ROBO1	Q9Y6N7	S1393	GRSSVSSSDGSFFTD	100 / 7 AA	181
Phosphosite 9:	ATF2	P15336	S458	AIQHSSVSTSNGVSS	66 / 9 AA	55
Phosphosite 10:	IL6ST	P40189	S742	SSSRPSISSSDENES	75 / 8 AA	104
Phosphosite 11:	DACH1	Q9UI36	S377	DMNSSVGSSDGSWDK	87 / 8 AA	79
Phosphosite 12:	C17orf85	Q53F19	S395	ASRRSSASSSDSDEM	87 / 8 AA	71
Phosphosite 13:	PPP1R9A	Q9ULJ8	T910	LYDSVSSTDGEDSLE	85 / 7 AA	123
Phosphosite 14:	PPP1R9A	Q9ULJ8	S909	RLYDSVSSTDGEDSL	85 / 7 AA	123
Phosphosite 15:	PPP1R9A	Q9ULJ8	S908	TRLYDSVSSTDGEDS	85 / 7 AA	123
Phosphosite 16:	C1orf150	Q5JQS6	S83	PHQRSSLSSNDDGYE	66 / 9 AA	16
Phosphosite 17:	RTN4RL2	Q86UN3	S282	WFQRARVSSSDVTCA	75 / 8 AA	46
Phosphosite 18:	SHISA2	Q6UWI4	S8	MWGARRSSVSSSWNA	100 / 7 AA	31
Phosphosite 19:	SHISA2	Q6UWI4	S10	GARRSSVSSSWNAAS	100 / 7 AA	31
Phosphosite 20:	ROBO4	Q8WZ75	S896	RASLVSSSDGSFLAD	100 / 6 AA	107