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:	S1055
P-Site Sequence:	NEMKTFNSPNLKDGR
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	S1055	NEMKTFNSPNLKDGR	100 / 9 AA	181
Phosphosite 1:	ERC1	Q8IUD2	S191	NSIKTFWSPELKKER	77 / 9 AA	128
Phosphosite 2:	ERC2	O15083	S187	NSIKTFWSPELKKER	77 / 9 AA	111
Phosphosite 3:	NMNAT3	Q96T66	T144	DVLKTFQTPNLWKDA	75 / 8 AA	28
Phosphosite 4:	PRICKLE3	O43900	S590	TAMETFNSPSLSLPR	75 / 8 AA	69
Phosphosite 5:	ROBO1	Q9Y6N7	T1052	NKINEMKTFNSPNLK	100 / 6 AA	181
Phosphosite 6:	OSTA	Q86UW1	S331	VGYETFSSPDLDLNL	55 / 9 AA	38
Phosphosite 7:	ZNF425	Q6IV72	S145	AQTATFQSPSLRETE	62 / 8 AA	88
Phosphosite 8:	OSTA	Q86UW1	S330	KVGYETFSSPDLDLN	62 / 8 AA	38
Phosphosite 9:	SOS2	Q07890	S816	KEDKEINSPNLLKMI	75 / 8 AA	153
Phosphosite 10:	Sos1	Q07889	S818	KEDKEINSPNLLKMI	75 / 8 AA	152
Phosphosite 11:	C19orf44	Q9H6X5	S210	EPARTFDSPDSDEEE	57 / 7 AA	71
Phosphosite 12:	UNC5D	Q6UXZ4	T867	RICATFDTPNAKGKD	62 / 8 AA	105
Phosphosite 13:	GPR133	Q6QNK2	S292	EERKTFQSPGVILSY	62 / 8 AA	97
Phosphosite 14:	ZBTB2	Q8N680	T459	LCDKTFSTPNEVVKH	71 / 7 AA	57
Phosphosite 15:	ZNF555	Q8NEP9	T432	ECKQCGKTFNWPISL	83 / 6 AA	73
Phosphosite 16:	CXorf21	Q9HAI6	S94	NPNPVFESPNLAAVE	71 / 7 AA	34
Phosphosite 17:	YARS	P54577	T330	PIREKFNTPALKKLA	71 / 7 AA	59
Phosphosite 18:	ZNF320	A2RRD8	S452	DCGKAFNSPSHLIRH	71 / 7 AA	59
Phosphosite 19:	MPND	Q8N594	S123	ETGQTFNSPSAWATH	71 / 7 AA	51
Phosphosite 20:	SPON2	Q9BUD6	S199	DSGFTFSSPNFATIP	71 / 7 AA	36