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:	PDZD4
Human P-Site:	Y581
P-Site Sequence:	QGQEGEHYHSCVQLA
UniProt:	Q76G19
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PDZD4	Q76G19	Y581	QGQEGEHYHSCVQLA	100 / 9 AA	86
Phosphosite 1:	PDZD4	Q76G19	S583	QEGEHYHSCVQLAPT	100 / 7 AA	86
Phosphosite 2:	P4HTM	Q9NXG6	Y325	RYGEGGHYHAHVDSG	66 / 9 AA	57
Phosphosite 3:	C1qTNF7, (complement C1q tumor necrosis factor-related protein 7)	Q9BXJ2	Y178	LFNEGEHYNPATGKF	55 / 9 AA	31
Phosphosite 4:	OTUD6B	Q8N6M0	Y278	AYGLGEHYNSVTRLV	71 / 7 AA	34
Phosphosite 5:	OTUD6A	Q7L8S5	Y269	AYSLGEHYNSVTPLE	71 / 7 AA	33
Phosphosite 6:	MARCH-VI	O60337	Y23	GTPEKPLYHPCVCTG	55 / 9 AA	103
Phosphosite 7:	3BP2	P78314	T540	SMVEHYHTHVLPSHQ	71 / 7 AA	62
Phosphosite 8:	3BP2	P78314	Y538	VGSMVEHYHTHVLPS	71 / 7 AA	62
Phosphosite 9:	TECTA	O75443	Y1378	TCPPNSHYESCVSVC	83 / 6 AA	240
Phosphosite 10:	TRIM72	Q6ZMU5	Y346	QLSEGEHYWEVDVGD	83 / 6 AA	53
Phosphosite 11:	TECTA	O75443	S1380	PPNSHYESCVSVCQP	83 / 6 AA	240
Phosphosite 12:	APOB	P04114	Y2216	LKSLDEHYHIRVNLV	62 / 8 AA	516
Phosphosite 13:	KIAA1409	Q9P2D8	Y1435	VNTLNAQYHSCKPHA	57 / 7 AA	295
Phosphosite 14:	RABGGTA	Q92696	Y183	SNYSSWHYRSCLLPQ	66 / 6 AA	65
Phosphosite 15:	DAP3	P51398	Y68	DQHEGQHYNISPQDL	66 / 6 AA	46
Phosphosite 16:	C11orf54	Q9H0W9	Y279	RHGEGGHYHYDTTPD	83 / 6 AA	35
Phosphosite 17:	PDE4B	Q07343	Y399	MMTLEDHYHSDVAYH	71 / 7 AA	83
Phosphosite 18:	UNC13A	Q9UPW8	S300	EDERDRDSYHSCHSS	50 / 8 AA	193
Phosphosite 19:	OTUD3	Q5T2D3	Y183	AYRYGEHYDSVRRIN	83 / 6 AA	45
Phosphosite 20:	C10orf137	Q3B7T1	Y1034	HHRLASMYHSCLRNQ	80 / 5 AA	139