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:	SYTL1
Human P-Site:	S421
P-Site Sequence:	EGAGLPPSGELHFWV
UniProt:	Q8IYJ3
Intern. Prot. ID:	IPI00217789

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SYTL1	Q8IYJ3	S421	EGAGLPPSGELHFWV	100 / 9 AA	62
Phosphosite 1:	SFRS9	Q13242	S121	LVSGLPPSGSWQDLK	66 / 9 AA	26
Phosphosite 2:	SF2	Q07955	S131	VVSGLPPSGSWQDLK	66 / 9 AA	28
Phosphosite 3:	MMP21	Q8N119	S101	RANALPASGELDAAT	66 / 9 AA	65
Phosphosite 4:	FBXO10	Q9UK96	S361	SDGGLSPSGEDEDED	85 / 7 AA	105
Phosphosite 5:	CDAN1	Q8IWY9	T656	RGPEPPPTGELQDSI	71 / 7 AA	134
Phosphosite 6:	TBC1D22A	Q8WUA7	S135	AEPPSPPSGDLRLVK	71 / 7 AA	59
Phosphosite 7:	FBXO10	Q9UK96	S359	DSSDGGLSPSGEDED	85 / 7 AA	105
Phosphosite 8:	UPF0639 protein	A6NEE1	S281	QSEQPPPSGGLHSNL	85 / 7 AA	59
Phosphosite 9:	AGAP3	Q96P47	S865	PANGTNPSAELHRSP	66 / 9 AA	95
Phosphosite 10:	TICAM1	Q8IUC6	S258	EEMSWPPSGEIASPP	62 / 8 AA	76
Phosphosite 11:	Uncharacterized protein FLJ46347	Q6ZRH9	S250	QRALEPPSGVLHFQP	85 / 7 AA	54
Phosphosite 12:	CUBN	O60494	S1518	GGIFQAPSGEIHSPN	71 / 7 AA	399
Phosphosite 13:	ATP13A1	Q9HD20	S923	QRSGLPPSEEQPTSQ	85 / 7 AA	133
Phosphosite 14:	PCNT	O95613	S2417	SEGLAPPSGEPHPPR	85 / 7 AA	378
Phosphosite 15:	VASP	P50552	S191	PPPGLPPSGVPAAAH	100 / 6 AA	40
Phosphosite 16:	AFTPH	Q6ULP2	S695	TREALPESGELLDVW	75 / 8 AA	102
Phosphosite 17:	DLEC1	Q9Y238	S918	PFDIEPSSGQLHSLG	71 / 7 AA	196
Phosphosite 18:	PDGFRB	P09619	S712	SDKRRPPSAELYSNA	71 / 7 AA	124
Phosphosite 19:	ANK3	Q12955	S2492	TDHAGPPSSELQGSD	71 / 7 AA	480
Phosphosite 20:	KIAA1553	Q5T5X7	S146	MEKKNPPSGDLLNVY	83 / 6 AA	94