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:	UNC13D
Human P-Site:	S843
P-Site Sequence:	QRSSSLASNRLKIAL
UniProt:	Q70J99
Intern. Prot. ID:	IPI00456635

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UNC13D	Q70J99	S843	QRSSSLASNRLKIAL	100 / 9 AA	123
Phosphosite 1:	PITX2	Q99697	S283	TCNSSLASLRLKAKQ	88 / 9 AA	35
Phosphosite 2:	PITX1	P78337	S284	TCNSSLASLRLKSKQ	88 / 9 AA	34
Phosphosite 3:	PITX3	O75364	S266	PCNSSLASLRLKAKQ	88 / 9 AA	32
Phosphosite 4:	BAHCC1	Q9P281	S1763	EEGSQLASERLKRAT	77 / 9 AA	277
Phosphosite 5:	WDR21C	Q8NA75	S71	WDPSSLASDRFNRIL	66 / 9 AA	44
Phosphosite 6:	ARL9	Q6T311	S40	SVLHSLASNRVQHSV	75 / 8 AA	21
Phosphosite 7:	AlphaK1	Q96L96	S252	VRPETSLSSNRLSHP	75 / 8 AA	201
Phosphosite 8:	Plk1	P53350	S597	LLSSRSASNRLKAS_	100 / 6 AA	68
Phosphosite 9:	AlphaK1	Q96L96	S253	RPETSLSSNRLSHPS	75 / 8 AA	201
Phosphosite 10:	MEK5	Q13163	S142	AVSDSLPSNSLKKSS	75 / 8 AA	50
Phosphosite 11:	PARD3	Q8TEW0	S3683	GMISSLSSNKLQNLA	66 / 9 AA	151
Phosphosite 12:	PPP1R7	Q15435	S283	LTMLDIASNRIKKIE	71 / 7 AA	42
Phosphosite 13:	PARD3	Q8TEW0	S3682	TGMISSLSSNKLQNL	75 / 8 AA	151
Phosphosite 14:	C20orf94	Q5VYV7	S315	HGRVSLGSDRLVPRE	71 / 7 AA	46
Phosphosite 15:	ERC1	Q8IUD2	S687	EHASSLASSGLKKDS	77 / 9 AA	128
Phosphosite 16:	PCDH15	Q96QU1	S1504	HVDGSLKSNKLKSAR	66 / 9 AA	216
Phosphosite 17:	PODN	Q7Z5L7	S484	LRELYLTSNRLRSRA	71 / 7 AA	69
Phosphosite 18:	ZC3H13	Q5T200	S1194	KRSSSLGSNRSNRSH	85 / 7 AA	197
Phosphosite 19:	ADNP	Q9H2P0	S404	ANASSLSSGQLKSPS	66 / 9 AA	124
Phosphosite 20:	JPH3	Q8WXH2	S236	ESKSSLASQRSKQSS	77 / 9 AA	81