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:	PREX1
Human P-Site:	S5
P-Site Sequence:	___MEAPSGSEPGGD
UniProt:	Q8TCU6
Intern. Prot. ID:	IPI00218429

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PREX1	Q8TCU6	S5	___MEAPSGSEPGGD	100 / 9 AA	186
Phosphosite 1:	Daxx	Q9UER7	S41	PGAEAPSSSEPHGAR	87 / 8 AA	81
Phosphosite 2:	Daxx	Q9UER7	S40	SPGAEAPSSSEPHGA	87 / 8 AA	81
Phosphosite 3:	ASTN1	O14525	S60	LSIMHSPSASEPKLL	66 / 9 AA	145
Phosphosite 4:	IGFL2	Q6UWQ7	S29	EVIAPAGSEPWLCQP	85 / 7 AA	13
Phosphosite 5:	Putative uncharacterized protein FLJ40140	Q8N814	S51	GGRLPSGSEPRARAF	100 / 6 AA	14
Phosphosite 6:	Putative uncharacterized protein FLJ40140	Q8N814	S49	KAGGRLPSGSEPRAR	100 / 6 AA	14
Phosphosite 7:	C15orf39	Q6ZRI6	S559	LPAQEGPSGSKPLRG	66 / 9 AA	111
Phosphosite 8:	CYTSA	Q69YQ0	S367	DDALDAPSSSESEGI	62 / 8 AA	125
Phosphosite 9:	EVPL	Q92817	S515	RPSQQAPSGSDLANP	71 / 7 AA	232
Phosphosite 10:	ChREBP	Q9NP71	S609	SPPAPSGSERRLSGD	85 / 7 AA	93
Phosphosite 11:	HHLA3	Q9XRX5	S15	QPLKPSGSEPPAEEC	100 / 6 AA	17
Phosphosite 12:	HHLA3	Q9XRX5	S13	YKQPLKPSGSEPPAE	100 / 6 AA	17
Phosphosite 13:	PLRG1	O43660	S146	NRTAPSGSEYRHPGA	100 / 6 AA	57
Phosphosite 14:	MAST2	Q6P0Q8	S1577	PPRMESPSGPHRRLG	83 / 6 AA	196
Phosphosite 15:	C12orf43	Q96C57	S5	___MAAPSGTVSDSE	71 / 7 AA	28
Phosphosite 16:	ChREBP	Q9NP71	S607	RLSPPAPSGSERRLS	100 / 6 AA	93
Phosphosite 17:	MAST2	Q6P0Q8	S1575	LGPPRMESPSGPHRR	83 / 6 AA	196
Phosphosite 18:	GATA4	P43694	S337	TPAAPSGSESLPPAS	100 / 6 AA	45
Phosphosite 19:	PIK3R2	O00459	S273	PGGAPDGSEPSPDFP	85 / 7 AA	82
Phosphosite 20:	ADCY8	P40145	S1234	RRTLLSPSGTEPGAQ	55 / 9 AA	140