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:	S454
P-Site Sequence:	EPKKHELSDISELPE
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	S454	EPKKHELSDISELPE	100 / 9 AA	86
Phosphosite 1:	PDZRN3	Q9UPQ7	S741	DVRRHELSDITELPE	77 / 9 AA	120
Phosphosite 2:	RAB31	Q13636	S123	AGNKCDLSDIREVPL	66 / 9 AA	22
Phosphosite 3:	SEC63D1	A2PYH4	S1333	FVSSHEMSDISLSNS	85 / 7 AA	163
Phosphosite 4:	SLC4A1AP	Q9BWU0	S514	NDAERELSEISERLK	75 / 8 AA	89
Phosphosite 5:	THADA	Q6YHU6	T1433	SDFQHELTDITVCTK	62 / 8 AA	220
Phosphosite 6:	FLJ43906	Q4AC94	S21	GRKKRGLSDISPSTS	75 / 8 AA	260
Phosphosite 7:	USP8	P40818	S1089	KFDDHEVSDISVSSV	85 / 7 AA	128
Phosphosite 8:	INSL6	Q9Y581	S24	VRFSRELSDISSARK	85 / 7 AA	25
Phosphosite 9:	UFSP2	Q9NUQ7	S40	KALKHVLSDLSTKLS	75 / 8 AA	53
Phosphosite 10:	ALDOC	P09972	S17	AEQKKELSDIALRIV	75 / 8 AA	39
Phosphosite 11:	ZFP276	Q8N554	S357	DRVKDEFSDLSEGDV	66 / 9 AA	67
Phosphosite 12:	ALDOA	P04075	S17	PEQKKELSDIAHRIV	75 / 8 AA	39
Phosphosite 13:	THOC2	Q8NI27	S71	EQASNVLSDISEFRE	75 / 8 AA	183
Phosphosite 14:	MEI1	Q5TIA1	S653	PPSKEELSAVSELLQ	66 / 9 AA	141
Phosphosite 15:	ERAP2	Q6P179	S716	MMDRRNISDISENLK	55 / 9 AA	110
Phosphosite 16:	THOC2	Q8NI27	S74	SNVLSDISEFREDMP	100 / 6 AA	183
Phosphosite 17:	PRAM1	Q96QH2	S173	KPSKLELSDLSKKFP	75 / 8 AA	79
Phosphosite 18:	CCNB1IP1	Q9NPC3	S158	EEYKKKFSDISEKLM	66 / 9 AA	32
Phosphosite 19:	PDZD4	Q76G19	S457	KHELSDISELPEKSD	100 / 6 AA	86
Phosphosite 20:	GYPA	P02724	S63	TPRAHEVSEISVRTV	71 / 7 AA	16