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:	REST
Human P-Site:	S539
P-Site Sequence:	GPVNDEESSTKKKKK
UniProt:	Q13127
Intern. Prot. ID:	IPI00159969

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	REST	Q13127	S539	GPVNDEESSTKKKKK	100 / 9 AA	122
Phosphosite 1:	MAST3	O60307	S690	DETNDEESSTEIPQF	100 / 7 AA	143
Phosphosite 2:	RasGRF1	Q13972	S201	VAPNDEDSDIKKIKK	66 / 9 AA	145
Phosphosite 3:	UBR4	Q5T4S7	S225	EGENDEQSSTDQASA	85 / 7 AA	574
Phosphosite 4:	INCENP	Q9NQS7	S218	IPTSDEESTPKKSKA	66 / 9 AA	105
Phosphosite 5:	INCENP	Q9NQS7	T219	PTSDEESTPKKSKAR	75 / 8 AA	105
Phosphosite 6:	CHD8	Q9HCK8	S569	SPREDEESSIQKRRS	75 / 8 AA	291
Phosphosite 7:	SYPL2	Q5VXT5	S100	MPLCDEESSSKTMHL	85 / 7 AA	30
Phosphosite 8:	Helicase B	Q8NG08	S1048	CGVNDDESPSKIFMV	62 / 8 AA	123
Phosphosite 9:	MOCS1	Q9NZB8	S287	KVPEEESSTAKAFKI	75 / 8 AA	70
Phosphosite 10:	Uncharacterized protein LOC285141	A1L162	S57	DEDDDEDSNPKKNTQ	55 / 9 AA	18
Phosphosite 11:	FAM44A	Q8NFC6	S544	SSVDLEESSTKSLEP	100 / 6 AA	330
Phosphosite 12:	BMS1L	Q14692	S820	IDPDEEESAKKKHLD	75 / 8 AA	146
Phosphosite 13:	BMS1L	Q14692	S820	IDPDEEESAKKKHLD	55 / 9 AA	146
Phosphosite 14:	FAM44A	Q8NFC6	T546	VDLEESSTKSLEPKA	100 / 6 AA	330
Phosphosite 15:	FANCA	O15360	T291	GVQEESSTHKIVRCW	85 / 7 AA	163
Phosphosite 16:	ZNF184	Q99676	T205	PSPEETSTKRSIKQN	71 / 7 AA	86
Phosphosite 17:	ZNF184	Q99676	T203	QEPSPEETSTKRSIK	71 / 7 AA	86
Phosphosite 18:	ZNF184	Q99676	S204	EPSPEETSTKRSIKQ	71 / 7 AA	86
Phosphosite 19:	PACS2	Q86VP3	S669	KSPDEESSQKFIPFV	85 / 7 AA	98
Phosphosite 20:	STXBP3	O00186	T314	LMKEISSTKKATEGK	85 / 7 AA	68