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:	SYNGAP1
Human P-Site:	S999
P-Site Sequence:	VPKPPAASILHSHSY
UniProt:	Q96PV0
Intern. Prot. ID:	IPI00177884

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SYNGAP1	Q96PV0	S999	VPKPPAASILHSHSY	100 / 9 AA	148
Phosphosite 1:	DOT1L	Q8TEK3	S798	VPGRPAASELHSRAE	87 / 8 AA	185
Phosphosite 2:	UBXN4	Q92575	S402	PAGRPTASIVHSSSG	66 / 9 AA	57
Phosphosite 3:	PGA3	P00790	Y336	YPVPPSAYILQSEGS	66 / 9 AA	42
Phosphosite 4:	CIC	Q96RK0	T1132	STTPPAATILPKGPP	85 / 7 AA	164
Phosphosite 5:	CELSR1	Q9NYQ6	S910	EDAPPSTSILQVSAT	62 / 8 AA	329
Phosphosite 6:	PCDHGB7	Q9Y5F8	T259	REDVPPGTSILRVKA	62 / 8 AA	101
Phosphosite 7:	PCDHGB7	Q9Y5F8	S260	EDVPPGTSILRVKAT	62 / 8 AA	101
Phosphosite 8:	C6orf142	Q5VWP3	S396	KLYPPAKSLLHPQTL	75 / 8 AA	50
Phosphosite 9:	SEC16A	O15027	S76	VPHFPTPSILHQGPG	71 / 7 AA	234
Phosphosite 10:	WWC2	Q6AWC2	T761	RTKVHPPTESILFND	71 / 7 AA	134
Phosphosite 11:	TRAK1	Q9UPV9	S817	LASKPASSILREVRE	71 / 7 AA	106
Phosphosite 12:	TRAK1	Q9UPV9	S816	FLASKPASSILREVR	71 / 7 AA	106
Phosphosite 13:	CCNF	P41002	S185	LQRTHKASILHCLGR	83 / 6 AA	88
Phosphosite 14:	AFAP1L1	Q8TED9	S39	EKKMAVASILQSLQP	62 / 8 AA	86
Phosphosite 15:	NEURL4	Q96JN8	S1332	WGPPPAASPLKSCEY	77 / 9 AA	167
Phosphosite 16:	MPRIP	Q6WCQ1	S234	QSQPPAASSLREPGL	75 / 8 AA	117
Phosphosite 17:	C17orf42	Q96QE5	S72	FSSEQQASILHVLNT	71 / 7 AA	42
Phosphosite 18:	STXBP6	Q8NFX7	S153	SKIMGGNSILHSAAD	71 / 7 AA	24
Phosphosite 19:	PAPPA	Q13219	S900	PLQMDVASILHLNRK	83 / 6 AA	181
Phosphosite 20:	RNF214	Q8ND24	S530	PHMPPAASIPPPPGL	100 / 6 AA	78