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:	Y406
P-Site Sequence:	LGMERDAYVMIAEKG
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	Y406	LGMERDAYVMIAEKG	100 / 9 AA	186
Phosphosite 1:	SLC44A4	Q53GD3	Y560	KFLNRNAYIMIAIYG	66 / 9 AA	79
Phosphosite 2:	ARFGEF1	Q9Y6D6	Y999	IQLERDAYVQALARF	85 / 7 AA	209
Phosphosite 3:	ARFGEF2	Q9Y6D5	Y944	MQLERDAYVQALARF	85 / 7 AA	202
Phosphosite 4:	DYNC2H1	Q8NCM8	Y3492	LDQERDAYLPLAESA	66 / 9 AA	493
Phosphosite 5:	Sos1	Q07889	Y709	YDFERDAYLLQRMEE	71 / 7 AA	152
Phosphosite 6:	RIMBP3	Q9UFD9	S559	ACQERDASGLIAEQL	66 / 9 AA	170
Phosphosite 7:	RIMBP3B	A6NNM3	S559	ACQERDASGLIAEQL	66 / 9 AA	170
Phosphosite 8:	RIMBP3C	A6NJZ7	S559	ACQERDASGLIAEQL	66 / 9 AA	170
Phosphosite 9:	NPY1R	P25929	Y156	RPNNRHAYVGIAVIW	66 / 9 AA	44
Phosphosite 10:	GGA2	Q9UJY4	Y152	DIKIRDAYQMLKKQG	71 / 7 AA	67
Phosphosite 11:	PPEF1	O14829	Y196	LPSERNPYVFNGDFV	44 / 9 AA	76
Phosphosite 12:	ZNF687	Q8N1G0	Y978	WFPERDEYVAHMKKE	83 / 6 AA	130
Phosphosite 13:	F13A1	P00488	Y205	NEKEREEYVLNDIGV	57 / 7 AA	83
Phosphosite 14:	HSPD1	P10809	Y243	KCEFQDAYVLLSEKK	50 / 8 AA	61
Phosphosite 15:	C1QTNF9B	B2RNN3	Y280	ILHTRDAYVSSEDQA	100 / 5 AA	35
Phosphosite 16:	KRML	Q9Y5Q3	Y294	LARERDAYKVKCEKL	100 / 5 AA	36
Phosphosite 17:	SH3PXD2A	Q5TCZ1	Y1077	HNNLKDVYVSIADYE	62 / 8 AA	125
Phosphosite 18:	MYH7B	A7E2Y1	Y44	VPDEQDAYVEAEVKS	83 / 6 AA	221
Phosphosite 19:	DCHS1	Q96JQ0	Y438	DREERDAYNLRVTAT	71 / 7 AA	346
Phosphosite 20:	GSR	P00390	Y150	IKEKRDAYVSRLNAI	100 / 5 AA	56