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:	PDZD3
Human P-Site:	S440
P-Site Sequence:	APASPQGSSSASLVE
UniProt:	Q86UT5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PDZD3	Q86UT5	S440	APASPQGSSSASLVE	100 / 9 AA	61
Phosphosite 1:	POU2F2	P09086	S453	TNPSPQGSHSAIGLS	87 / 8 AA	51
Phosphosite 2:	GPRC5C	Q9NQ84	S192	EGGPQGNSSAGWAVA	85 / 7 AA	48
Phosphosite 3:	MYBPC3	Q14896	S137	SAPSPKGSSSAALNG	87 / 8 AA	141
Phosphosite 4:	RERE	Q9P2R6	S778	TAVPPQGSPTASQAP	75 / 8 AA	172
Phosphosite 5:	PDZD3	Q86UT5	S442	ASPQGSSSASLVETE	100 / 7 AA	61
Phosphosite 6:	VPS54	Q9P1Q0	S14	SSPVPQGSSSDVFFK	100 / 6 AA	111
Phosphosite 7:	RALGPS1	Q5JS13	S21	TSATPQGSSSSDSLE	85 / 7 AA	62
Phosphosite 8:	NR4A2	P43354	S16	GSSPQGASPASQSYS	75 / 8 AA	67
Phosphosite 9:	SRRM2	Q9UQ35	S1652	RGPSPEGSSSTESSP	75 / 8 AA	300
Phosphosite 10:	HIPK1	Q86Z02	S1138	HLFSPQGSSRHAAAY	100 / 6 AA	131
Phosphosite 11:	CASKIN1	Q8WXD9	S363	EPSLPQGSSSSGPSA	100 / 6 AA	150
Phosphosite 12:	RALGPS1	Q5JS13	S22	SATPQGSSSSDSLEG	100 / 6 AA	62
Phosphosite 13:	LXR-beta	P55055	S192	PVGPQGSSSSASGPG	100 / 6 AA	51
Phosphosite 14:	LXR-beta	P55055	S191	SPVGPQGSSSSASGP	100 / 6 AA	51
Phosphosite 15:	DLEC1	Q9Y238	S1358	TDSSVEGSSSASNRV	77 / 9 AA	196
Phosphosite 16:	LAMA3	Q16787	S582	DFPHCQGSSSACDPA	85 / 7 AA	367
Phosphosite 17:	Shb	Q15464	S48	PQAVPQASSAASASC	75 / 8 AA	55
Phosphosite 18:	ZNF295	Q9ULJ3	S365	DLKSSQGSSSVSSDA	77 / 9 AA	119
Phosphosite 19:	CASKIN1	Q8WXD9	S364	PSLPQGSSSSGPSAP	100 / 6 AA	150
Phosphosite 20:	Shb	Q15464	S49	QAVPQASSAASASCG	75 / 8 AA	55