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:	ISLR
Human P-Site:	Y325
P-Site Sequence:	GKLEEGTYSCLATNE
UniProt:	O14498
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ISLR	O14498	Y325	GKLEEGTYSCLATNE	100 / 9 AA	46
Phosphosite 1:	ISLR	O14498	S326	KLEEGTYSCLATNEL	100 / 8 AA	46
Phosphosite 2:	KAZALD1	Q96I82	Y251	RPSDEGTYRCLGRNA	66 / 9 AA	33
Phosphosite 3:	ROBO3	Q96MS0	Y324	SAEDEGTYTCVAENS	66 / 9 AA	148
Phosphosite 4:	KAZALD1	Q96I82	T250	VRPSDEGTYRCLGRN	75 / 8 AA	33
Phosphosite 5:	ROBO2	Q9HCK4	Y291	MSTDEGTYMCIAENR	66 / 9 AA	151
Phosphosite 6:	ROBO4	Q8WZ75	Y205	EKSDEGTYMCVATNS	66 / 9 AA	107
Phosphosite 7:	OBSCN	Q5VST9	Y868	TRQDEGTYSCRVGED	85 / 7 AA	868
Phosphosite 8:	OBSCN	Q5VST9	T867	VTRQDEGTYSCRVGE	85 / 7 AA	868
Phosphosite 9:	NCX1	P32418	Y416	IFFEQGTYQCLENCG	75 / 8 AA	109
Phosphosite 10:	HSPG2	P98160	Y3183	KPSDAGTYVCLAQNA	66 / 9 AA	469
Phosphosite 11:	CNTN2	Q02246	Y205	NASDLGNYSCLATSH	66 / 9 AA	113
Phosphosite 12:	ATP7A	Q04656	Y517	LRREEGIYSILVALM	66 / 9 AA	163
Phosphosite 13:	ADAMTSL3	P82987	Y1365	SLENEGTYVCIATNA	66 / 9 AA	189
Phosphosite 14:	smMLCK	Q15746	T580	ALPEDHGTYTCLAEN	62 / 8 AA	211
Phosphosite 15:	THY1	P04216	T101	FTSKDEGTYTCALHH	71 / 7 AA	18
Phosphosite 16:	OBSCN	Q5VST9	S869	RQDEGTYSCRVGEDS	100 / 6 AA	868
Phosphosite 17:	NKAIN3	Q8N8D7	Y178	SMEEEDTYSCDLQVC	85 / 7 AA	23
Phosphosite 18:	ZNF449	Q6P9G9	Y407	THSEEETYKCLECGK	66 / 9 AA	60
Phosphosite 19:	ZNF449	Q6P9G9	T406	RTHSEEETYKCLECG	75 / 8 AA	60
Phosphosite 20:	NKAIN3	Q8N8D7	T177	ISMEEEDTYSCDLQV	85 / 7 AA	23