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:	S684
P-Site Sequence:	GSKNLSQSPGAVPQA
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	S684	GSKNLSQSPGAVPQA	100 / 9 AA	107
Phosphosite 1:	ROBO4	Q8WZ75	S682	NRGSKNLSQSPGAVP	100 / 7 AA	107
Phosphosite 2:	COL17A1	Q9UMD9	S314	VKKNMPQSPAAVNTG	66 / 9 AA	150
Phosphosite 3:	C2orf44	Q9H6R7	S690	FRDSFSHSPGAVSSL	66 / 9 AA	79
Phosphosite 4:	NSD1	Q96L73	S2573	TPGPLSQSPGLVKQA	87 / 8 AA	297
Phosphosite 5:	SSH2	Q76I76	S1227	NIKSLSHSPGVVKER	66 / 9 AA	158
Phosphosite 6:	EPB41L5	Q9HCM4	S436	EIENLPQSPGTDQHD	75 / 8 AA	82
Phosphosite 7:	POGZ	Q7Z3K3	S333	TIPSLGQSPGPVVVS	66 / 9 AA	155
Phosphosite 8:	BPTF	Q12830	S763	SNGELSESPGAGKGA	75 / 8 AA	338
Phosphosite 9:	BET1L	Q9NYM9	S9	ADWARAQSPGAVEEI	85 / 7 AA	12
Phosphosite 10:	SLC11A2	P49281	S39	SNPSLSQSPGDSEEY	85 / 7 AA	62
Phosphosite 11:	GRASP	Q7Z6J2	S92	GFRWKNLSQSPEQQR	100 / 6 AA	43
Phosphosite 12:	SLC11A2	P49281	S37	AYSNPSLSQSPGDSE	85 / 7 AA	62
Phosphosite 13:	GRASP	Q7Z6J2	S94	RWKNLSQSPEQQRKV	85 / 7 AA	43
Phosphosite 14:	NSD1	Q96L73	S2571	EQTPGPLSQSPGLVK	100 / 6 AA	297
Phosphosite 15:	NUT	Q86Y26	S231	ARRHLSQSPDTEALS	62 / 8 AA	120
Phosphosite 16:	MKI67	P46013	T2927	SFQELSQTPGHTEEL	71 / 7 AA	359
Phosphosite 17:	Ig kappa chain V-III region NG9	P01621	T9	PSGEIVLTQSPGTLS	83 / 6 AA	11
Phosphosite 18:	MKI67	P46013	S2925	LASFQELSQTPGHTE	71 / 7 AA	359
Phosphosite 19:	ATXN1	P54253	T190	NMGSLSQTPGHKAEQ	71 / 7 AA	87
Phosphosite 20:	MYST4	Q8WYB5	S1864	GLVQLSQSPHSVPGG	75 / 8 AA	231