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:	UNC13B
Human P-Site:	T381
P-Site Sequence:	AHWIRAVTKVRLQLQ
UniProt:	O14795
Intern. Prot. ID:	IPI00478689

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UNC13B	O14795	T381	AHWIRAVTKVRLQLQ	100 / 9 AA	181
Phosphosite 1:	KIAA0423	Q9Y4F4	T1470	NSAERAVTEVREVTR	85 / 7 AA	189
Phosphosite 2:	FAM22A	Q8IVF1	T491	RPHRRAETKARLPPP	75 / 8 AA	94
Phosphosite 3:	FAM22D	Q5VT03	T419	RPHRRAETKARLPPP	75 / 8 AA	86
Phosphosite 4:	FAM22B	A6NNL0	T491	RPHRRAETKARLPPP	75 / 8 AA	94
Phosphosite 5:	ITPKB	P27987	T792	EKAQRAVTKPRYMQW	85 / 7 AA	102
Phosphosite 6:	ITPKA	P23677	T311	EHAQRAVTKPRYMQW	85 / 7 AA	51
Phosphosite 7:	RasGRP1	O95267	S22	SHGCRAASKARLEAK	55 / 9 AA	90
Phosphosite 8:	WDR63	Q8IWG1	T565	DLSWKPLTKVRLSKG	62 / 8 AA	103
Phosphosite 9:	ARSK	Q6UWY0	T168	VNLIRNRTKVRVMER	66 / 9 AA	61
Phosphosite 10:	ACTR2	P61160	T45	RPIIRSTTKVGNIEI	71 / 7 AA	45
Phosphosite 11:	ABCC1	P33527	T1012	VNGTQEHTKVRLSVY	55 / 9 AA	172
Phosphosite 12:	B9D1	Q9UPM9	T159	QGEGREVTRVRSQGF	71 / 7 AA	23
Phosphosite 13:	EIF3C	Q99613	T77	AMKIRDVTKCLEEFE	71 / 7 AA	105
Phosphosite 14:	C21orf70	Q9NSI2	T75	ELDVRSVTSVRRGEA	62 / 8 AA	25
Phosphosite 15:	WDR43	Q15061	T390	PKVETAITKVRTPVM	83 / 6 AA	75
Phosphosite 16:	ACTR2	P61160	T44	GRPIIRSTTKVGNIE	71 / 7 AA	45
Phosphosite 17:	ACTR2	P61160	S43	VGRPIIRSTTKVGNI	71 / 7 AA	45
Phosphosite 18:	ROCK1	Q13464	T694	EVNEHKVTKARLTDK	83 / 6 AA	158
Phosphosite 19:	KIAA0556	O60303	T831	ERPQRATTKVHSDDS	71 / 7 AA	181
Phosphosite 20:	PUS3	Q9BZE2	T98	EKLFEALTKTRLVES	71 / 7 AA	56