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:	T552
P-Site Sequence:	RGRRNPKTGLTLERV
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	T552	RGRRNPKTGLTLERV	100 / 9 AA	86
Phosphosite 1:	Ankyrin repeat and death domain-containing protein 1B	A6NHY2	T347	ESIRDPSTGFTLTFK	66 / 9 AA	53
Phosphosite 2:	WDR33	Q9C0J8	T277	IKFWDPKTGQSLATL	55 / 9 AA	146
Phosphosite 3:	EXOC6	Q8TAG9	T754	YLRVNPNTALTLLEK	75 / 8 AA	94
Phosphosite 4:	SHMT2	P34897	T201	PYKLNPKTGLIDYNQ	85 / 7 AA	56
Phosphosite 5:	WDR62	O43379	T547	LEYSKPETGLTLLAS	66 / 9 AA	166
Phosphosite 6:	Nedd4-BP2	Q86UW6	T903	HRSRMPKTGLSEPNL	75 / 8 AA	199
Phosphosite 7:	GDE	P35573	T756	TAFRNPKTSFYSKEV	71 / 7 AA	175
Phosphosite 8:	SMG1	Q96Q15	T3594	KAVRDPKTGKAVQER	55 / 9 AA	410
Phosphosite 9:	CANX	P27824	T211	FRHKNPKTGIYEEKH	71 / 7 AA	68
Phosphosite 10:	RRS1	Q15050	T48	ASDRNPPTGLRCAGP	85 / 7 AA	41
Phosphosite 11:	AlphaK2	Q86TB3	T427	HGPSSPQTGMTLILG	55 / 9 AA	237
Phosphosite 12:	HEMH	P22830	T69	PQKRKPKTGILMLNM	71 / 7 AA	48
Phosphosite 13:	PKD3	O94806	T34	SPCSSPKTGLSARLS	62 / 8 AA	100
Phosphosite 14:	THEMIS2	Q5TEJ8	T67	VVCENPKTSQTMELA	62 / 8 AA	72
Phosphosite 15:	THEMIS2	Q5TEJ8	S68	VCENPKTSQTMELAP	62 / 8 AA	72
Phosphosite 16:	DAGLB	Q8NCG7	T301	YIYRNPLTGLCRIGG	85 / 7 AA	74
Phosphosite 17:	POLH	Q9Y253	S687	QGKRNPKSPLACTNK	62 / 8 AA	78
Phosphosite 18:	INTS6	Q9UL03	T276	YVRPNPKTGVPIGHW	55 / 9 AA	100
Phosphosite 19:	C1orf129	Q5TGP6	T8	MLTRNPKTKSSLQIL	66 / 9 AA	65
Phosphosite 20:	DPP8	Q6V1X1	Y331	RRADSFRYPKTGTAN	83 / 6 AA	103