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:	Y148
P-Site Sequence:	KFCVYEEYCSNHEKA
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	Y148	KFCVYEEYCSNHEKA	100 / 9 AA	186
Phosphosite 1:	DEPDC2	Q70Z35	Y122	KFRIYDEYCSNHEKA	77 / 9 AA	183
Phosphosite 2:	ARHGEF4	Q9NR80	Y378	DFQIYSEYCNNHPNA	66 / 9 AA	79
Phosphosite 3:	SPATA13	Q96N96	Y334	GFAIYSEYCNNHPGA	66 / 9 AA	75
Phosphosite 4:	PREX1	Q8TCU6	Y145	FKDKFCVYEEYCSNH	100 / 6 AA	186
Phosphosite 5:	APOBEC4	Q8WW27	Y8	MEPIYEEYLANHGTI	66 / 9 AA	42
Phosphosite 6:	DCLRE1A	Q6PJP8	Y121	IRPVYDGYCPNCQMP	62 / 8 AA	116
Phosphosite 7:	VAV2	P52735	Y286	RLLIYGEYCSHMEHA	62 / 8 AA	101
Phosphosite 8:	ARHGEF3	Q9NR81	Y214	CLSSYDSYCSNQVAA	62 / 8 AA	60
Phosphosite 9:	ARHGEF6	Q15052	Y334	FKSMYLAYCANHPSA	55 / 9 AA	87
Phosphosite 10:	ARHGEF14	O15068	Y727	DFQIYEKYCQNKPRS	62 / 8 AA	128
Phosphosite 11:	ARHGEF3	Q9NR81	S213	PCLSSYDSYCSNQVA	71 / 7 AA	60
Phosphosite 12:	VPS39	Q96JC1	Y722	DTRMAEEYCHKHYDR	71 / 7 AA	102
Phosphosite 13:	GABRG2	P18507	Y49	SDDDYEDYASNKTWV	71 / 7 AA	54
Phosphosite 14:	KDELC2	Q7Z4H8	Y137	YILKGPVYHEYCECP	83 / 6 AA	59
Phosphosite 15:	TAF5	Q15542	Y217	DPTMYEEYYSGLKHF	62 / 8 AA	87
Phosphosite 16:	ARID4B	Q4LE39	Y396	YLYGFEEYCRSANIE	57 / 7 AA	148
Phosphosite 17:	ARID4A	P29374	Y399	YLYGFEEYCRSANIQ	57 / 7 AA	143
Phosphosite 18:	SH3BP1	Q9Y3L3	S339	HSLEEFCSDPHAVAG	66 / 6 AA	76
Phosphosite 19:	SETD2	Q9BYW2	Y1538	SRCPNGDYCSNRRFQ	57 / 7 AA	288
Phosphosite 20:	C20orf175	Q96MK2	Y146	VDELYEDYCIQCRLR	66 / 6 AA	105