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:	S569
P-Site Sequence:	LLSWDSRSPGVPLLP
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	S569	LLSWDSRSPGVPLLP	100 / 9 AA	107
Phosphosite 1:	ROBO4	Q8WZ75	S567	RSLLSWDSRSPGVPL	100 / 7 AA	107
Phosphosite 2:	PTBP1	P26599	S53	KFKGDSRSAGVPSRV	87 / 8 AA	57
Phosphosite 3:	Putative uncharacterized protein LOC554202	Q8WTY6	S33	PSPAPSRSPGVPAAD	100 / 7 AA	8
Phosphosite 4:	dematin	Q08495	S105	EVWADSRSPGIISQA	85 / 7 AA	46
Phosphosite 5:	KIAA0408	Q6ZU52	S669	PSRWASRSPSAPPAL	66 / 9 AA	79
Phosphosite 6:	CMYA5	Q8N3K9	S3152	KRDVDSKSPGMPLFE	75 / 8 AA	449
Phosphosite 7:	TRIOBP	Q9H2D6	T1997	FEATDSRTPEVPAGE	75 / 8 AA	261
Phosphosite 8:	ATXN1	P54253	S623	ERIEDSHSPGVAVIQ	75 / 8 AA	87
Phosphosite 9:	ZNF768	Q9H5H4	S90	SPGFESRSPGLVPPS	62 / 8 AA	60
Phosphosite 10:	C6orf150	Q8N884	S143	PGPWDVPSPGLPVSA	66 / 9 AA	59
Phosphosite 11:	GOLGA8C	A6NN73	S25	KEYWQRNSPGVPAGA	66 / 9 AA	67
Phosphosite 12:	Sh3rf2	Q8TEC5	S451	SSFPDSRSPGLYTTW	85 / 7 AA	79
Phosphosite 13:	KIAA1602	Q9HCH0	S596	QAPEVLRSPGVPPSP	100 / 6 AA	139
Phosphosite 14:	Ig lambda chain V-I region VOR	P01699	S56	IYSSDQRSSGVPDRF	66 / 9 AA	12
Phosphosite 15:	Pyrin	O15553	S349	PQASGSRSPGCPRCQ	66 / 9 AA	86
Phosphosite 16:	ZNF768	Q9H5H4	S88	PESPGFESRSPGLVP	71 / 7 AA	60
Phosphosite 17:	VWA5B1	Q5TIE3	S766	ERTSDSRSPGDLEPS	85 / 7 AA	134
Phosphosite 18:	HEXIM2	Q96MH2	S69	VGGLGWNSRSPRTQS	83 / 6 AA	32
Phosphosite 19:	VWA5B1	Q5TIE3	S764	VRERTSDSRSPGDLE	85 / 7 AA	134
Phosphosite 20:	HEXIM2	Q96MH2	S71	GLGWNSRSPRTQSPG	83 / 6 AA	32