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:	STXBP3
Human P-Site:	Y218
P-Site Sequence:	VEKKLEDYYKIDEKS
UniProt:	O00186
Intern. Prot. ID:	IPI00297626

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STXBP3	O00186	Y218	VEKKLEDYYKIDEKS	100 / 9 AA	68
Phosphosite 1:	STXBP3	O00186	Y219	EKKLEDYYKIDEKSL	100 / 8 AA	68
Phosphosite 2:	SLC4A4	Q9Y6R1	Y610	KMIKLADYYPINSNF	66 / 9 AA	121
Phosphosite 3:	FRK	P42685	Y490	LRWKLEDYFETDSSY	66 / 9 AA	58
Phosphosite 4:	BRD4	O60885	Y97	VKLNLPDYYKIIKTP	75 / 8 AA	152
Phosphosite 5:	PHKB	Q93100	Y52	LWDKLDHYYRIVKST	62 / 8 AA	125
Phosphosite 6:	C5orf40	Q8TBE3	Y27	SEPCLEDYYHIMYRP	85 / 7 AA	25
Phosphosite 7:	INPP4B	O15327	Y780	NFELLQEYYKIFMEK	71 / 7 AA	105
Phosphosite 8:	BRD4	O60885	Y98	KLNLPDYYKIIKTPM	85 / 7 AA	152
Phosphosite 9:	C5orf40	Q8TBE3	Y28	EPCLEDYYHIMYRPN	85 / 7 AA	25
Phosphosite 10:	CDK1	P06493	Y4	____MEDYTKIEKIG	62 / 8 AA	34
Phosphosite 11:	CDK1	P06493	T5	___MEDYTKIEKIGE	62 / 8 AA	34
Phosphosite 12:	GRAMD1C	Q8IYS0	Y481	SWSSLEDYFKQLESD	83 / 6 AA	76
Phosphosite 13:	ARSJ	Q5FYB0	Y116	EGVKLENYYVQPICT	83 / 6 AA	67
Phosphosite 14:	ARSI	Q5FYB1	Y87	KGVKLENYYIQPICT	83 / 6 AA	64
Phosphosite 15:	PLXNB2	O15031	Y1755	YKKMVEDYYKGIRQM	71 / 7 AA	205
Phosphosite 16:	CPSF3L	Q5TA45	Y107	CPILLEDYRKIAVDK	85 / 7 AA	68
Phosphosite 17:	PCSK6	P29122	Y106	QIGNLEDYYHFYHSK	62 / 8 AA	106
Phosphosite 18:	MRS2	Q9HD23	Y299	MELLLENYYRLADDL	50 / 8 AA	50
Phosphosite 19:	NNMT	P40261	Y25	RDYLEKYYKFGSRHS	62 / 8 AA	30
Phosphosite 20:	Rho guanine nucleotide exchange factor 38	Q9NXL2	Y184	KGPLEDIYKIYCYHH	85 / 7 AA	26