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:	S993
P-Site Sequence:	PSVGRSFSIRFGRKP
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	S993	PSVGRSFSIRFGRKP	100 / 9 AA	186
Phosphosite 1:	CTSE	P14091	S136	SQPGQSFSIQYGTGS	66 / 9 AA	43
Phosphosite 2:	PREX1	Q8TCU6	S991	TTPSVGRSFSIRFGR	100 / 7 AA	186
Phosphosite 3:	KCNJ13	O60928	S169	RPKNRAFSIRFTDTA	75 / 8 AA	41
Phosphosite 4:	BRWD1	Q9NSI6	S1040	KLMDKSFSIRYHDMP	62 / 8 AA	263
Phosphosite 5:	MAN1B1	Q9UKM7	S282	KPVSRSFSEWFGLGL	66 / 9 AA	80
Phosphosite 6:	UNC5A	Q6ZN44	S721	EGDGQSFSINFNITK	75 / 8 AA	93
Phosphosite 7:	TM7SF4	Q9H295	S135	NLRAKSFSIHFPLLK	62 / 8 AA	53
Phosphosite 8:	K84	Q9NSB2	S586	CSGGRSSSVRFVSTT	75 / 8 AA	65
Phosphosite 9:	K84	Q9NSB2	S585	SCSGGRSSSVRFVST	75 / 8 AA	65
Phosphosite 10:	GPR112	Q8IZF6	S109	YRLGKTFSIRHHLAS	71 / 7 AA	301
Phosphosite 11:	ZNF272	Q14592	S402	KECGKAFSIRKDLIR	71 / 7 AA	64
Phosphosite 12:	C13orf29	Q8IVM7	S110	DIHGLSFSLRFCGSR	75 / 8 AA	18
Phosphosite 13:	GPR112	Q8IZF6	T107	ILYRLGKTFSIRHHL	71 / 7 AA	301
Phosphosite 14:	MLF1	P58340	S34	RQMIRSFSEPFGRDL	75 / 8 AA	31
Phosphosite 15:	DPP3	Q9NY33	S701	AGLIRSFSERFPEDG	85 / 7 AA	83
Phosphosite 16:	BRWD1	Q9NSI6	S1038	TGKLMDKSFSIRYHD	71 / 7 AA	263
Phosphosite 17:	BIVM	Q86UB2	S470	GRLGRSFSASFHQDS	75 / 8 AA	57
Phosphosite 18:	ZNF398	Q8TD17	S463	RCAQCGRSFSLKISL	71 / 7 AA	71
Phosphosite 19:	ZNF291	Q9BY12	S1158	AVTGRSYSIFDNNRQ	83 / 6 AA	158
Phosphosite 20:	ZNF291	Q9BY12	Y1157	FAVTGRSYSIFDNNR	83 / 6 AA	158