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:	T865
P-Site Sequence:	CPPRPCLTPTPSEGS
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	T865	CPPRPCLTPTPSEGS	100 / 9 AA	107
Phosphosite 1:	ROBO4	Q8WZ75	T867	PRPCLTPTPSEGSLA	100 / 7 AA	107
Phosphosite 2:	ZNF107	Q9UII5	T69	NTVNQCLTATPSKIF	75 / 8 AA	91
Phosphosite 3:	NOTCH4	Q99466	T1973	PIPPPCLTPSPERGS	85 / 7 AA	210
Phosphosite 4:	XKR5	Q6UX68	T660	TAHEPCLTSTPKSES	85 / 7 AA	75
Phosphosite 5:	XKR5	Q6UX68	S661	AHEPCLTSTPKSESI	85 / 7 AA	75
Phosphosite 6:	C6orf174	Q5TF21	T793	VRNIRCLTPTRSFYP	85 / 7 AA	103
Phosphosite 7:	C6orf174	Q5TF21	T795	NIRCLTPTRSFYPAP	85 / 7 AA	103
Phosphosite 8:	CTTNBP2NL	Q9P2B4	T590	PPKKPGLTPSPSATT	66 / 9 AA	70
Phosphosite 9:	PNRC1	Q12796	T69	GGDGPCLTPQPRAPA	85 / 7 AA	35
Phosphosite 10:	tau	P10636	S411	LKNRPCLSPKLPTPG	71 / 7 AA	79
Phosphosite 11:	ZNF692	Q9BU19	S127	FSWGPSLSPTPSEAP	75 / 8 AA	57
Phosphosite 12:	Rho guanine nucleotide exchange factor 37	A1IGU5	T590	NKDPRCLTPEPSPAL	85 / 7 AA	76
Phosphosite 13:	C8orf39	Q9P1G2	S71	TAQPPCLSVTPSQGQ	75 / 8 AA	11
Phosphosite 14:	STXBP5	Q5T5C0	T328	VGRRPCLTVMHGKST	55 / 9 AA	128
Phosphosite 15:	SRRM2	Q9UQ35	S2123	CFSRPSMSPTPLDRC	62 / 8 AA	300
Phosphosite 16:	NF1	P21359	S2064	IIDKTCLSPTPTLEQ	55 / 9 AA	319
Phosphosite 17:	ALS2CR8	Q8N187	T388	ELETPCLTLSPSPFP	75 / 8 AA	81
Phosphosite 18:	C19orf71	A6NCJ1	T205	QRSPPSLTPTPR___	85 / 7 AA	24
Phosphosite 19:	NOTCH4	Q99466	S1975	PPPCLTPSPERGSPQ	83 / 6 AA	210
Phosphosite 20:	PPP1R15A	O75807	T608	EELSPCLTPAARARA	71 / 7 AA	73