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:	PGPEP1
Human P-Site:	Y154
P-Site Sequence:	YLCDFTYYTSLYQSH
UniProt:	Q9NXJ5
Intern. Prot. ID:	IPI00020539

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PGPEP1	Q9NXJ5	Y154	YLCDFTYYTSLYQSH	100 / 9 AA	23
Phosphosite 1:	PGPEP1	Q9NXJ5	Y153	RYLCDFTYYTSLYQS	100 / 8 AA	23
Phosphosite 2:	E2F2	Q14209	T46	PATATYYTPLYPQTA	85 / 7 AA	48
Phosphosite 3:	LOC91431	Q6ZU11	Y153	SKVDISFYTSLKGEK	62 / 8 AA	105
Phosphosite 4:	Pyroglutamyl-peptidase 1-like protein	A6NFU8	Y132	YVCDYTYYLSLHHGK	75 / 8 AA	22
Phosphosite 5:	TDRD6	O60522	Y420	CSFEHVYYVSLYGED	55 / 9 AA	237
Phosphosite 6:	Pyroglutamyl-peptidase 1-like protein	A6NFU8	Y131	RYVCDYTYYLSLHHG	75 / 8 AA	22
Phosphosite 7:	ZNF76	P36508	Y329	CGKRFTEYSSLYKHH	75 / 8 AA	62
Phosphosite 8:	ZNF143	P52747	S402	DKRFTEYSSLYKHHV	75 / 8 AA	69
Phosphosite 9:	ZNF76	P36508	S330	GKRFTEYSSLYKHHV	75 / 8 AA	62
Phosphosite 10:	FLJ14525	Q9H425	Y32	RERKRFTYFSSLSPM	71 / 7 AA	36
Phosphosite 11:	FLJ14525	Q9H425	S34	RKRFTYFSSLSPMAR	71 / 7 AA	36
Phosphosite 12:	DNAJC6	O75061	T67	TKGDLDFTYVTSRII	85 / 7 AA	100
Phosphosite 13:	TMEM53	Q6P2H8	Y263	LRDYPTYYTSLCVDF	85 / 7 AA	32
Phosphosite 14:	DMRT1	Q9Y5R6	Y222	QPSLFPYYNNLYNCP	62 / 8 AA	39
Phosphosite 15:	CCDC99	Q96EA4	Y366	GTLEDNTYYTDLLQM	75 / 8 AA	70
Phosphosite 16:	TMEM53	Q6P2H8	Y262	HLRDYPTYYTSLCVD	100 / 6 AA	32
Phosphosite 17:	CX3CR1	P49238	T343	SVLSSNFTYHTSDGD	71 / 7 AA	40
Phosphosite 18:	CCDC99	Q96EA4	Y367	TLEDNTYYTDLLQMK	75 / 8 AA	70
Phosphosite 19:	CX3CR1	P49238	Y344	VLSSNFTYHTSDGDA	71 / 7 AA	40
Phosphosite 20:	CCR5	P51681	Y15	PIYDINYYTSEPCQK	71 / 7 AA	41