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:	STXBP1
Human P-Site:	T574
P-Site Sequence:	IGSTHILTPQKLLDT
UniProt:	P61764
Intern. Prot. ID:	IPI00084828

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STXBP1	P61764	T574	IGSTHILTPQKLLDT	100 / 9 AA	68
Phosphosite 1:	STXBP3	O00186	T568	IGSTHVLTPKKLLDD	77 / 9 AA	68
Phosphosite 2:	UTX	O15550	T470	QAHSWCLTPQKLQHL	66 / 9 AA	154
Phosphosite 3:	PKD1L2	Q7Z442	S1242	ELPTWILSPQDLRFG	66 / 9 AA	273
Phosphosite 4:	NOL9	Q5SY16	T367	PPFTHLRTPQKMVYY	66 / 9 AA	79
Phosphosite 5:	ARSE	P51690	T527	PSETHILTPASEPVF	100 / 6 AA	66
Phosphosite 6:	ARPP19	P56211	T94	VTGDHIPTPQDLPQR	75 / 8 AA	12
Phosphosite 7:	ENSA	O43768	T99	VTGDHIPTPQDLPQR	75 / 8 AA	13
Phosphosite 8:	DNAH9	Q9NYC9	T1036	LLYGHILTPEEIEDH	62 / 8 AA	512
Phosphosite 9:	UTY	O14607	T421	QVYSLCLTPQKLQHL	85 / 7 AA	150
Phosphosite 10:	IQCE	Q6IPM2	T75	LGGRASLTPQKLWLG	100 / 6 AA	77
Phosphosite 11:	XPO4	Q9C0E2	S631	ADLTHLLSPQMGKDI	62 / 8 AA	130
Phosphosite 12:	STXBP2	Q15833	T572	IGSSHILTPTRFLDD	55 / 9 AA	66
Phosphosite 13:	OBSL1	O75147	S719	ESPVHILSPQDKVSL	71 / 7 AA	153
Phosphosite 14:	PTCH2	Q9Y6C5	T128	QEGENILTPEALGLH	62 / 8 AA	131
Phosphosite 15:	SYNE2	Q8WXH0	T4182	NSMAQILTPDSLNTE	55 / 9 AA	796
Phosphosite 16:	KIAA1549	Q9HCM3	S334	VDNTHILSPVSSFRP	83 / 6 AA	203
Phosphosite 17:	AlphaK1	Q96L96	S671	APGQPTHSLTPQPTR	85 / 7 AA	201
Phosphosite 18:	Rictor	Q6R327	T1271	IKTSHYLTPQSNHLS	71 / 7 AA	192
Phosphosite 19:	AlphaK1	Q96L96	T673	GQPTHSLTPQPTRPF	85 / 7 AA	201
Phosphosite 20:	MAP1A	P78559	T1318	SPDEHILTPDSSFSK	83 / 6 AA	306