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:	Syk
Human P-Site:	Y431
P-Site Sequence:	MQQLDNPYIVRMIGI
UniProt:	P43405
Intern. Prot. ID:	IPI00018597

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Syk	P43405	Y431	MQQLDNPYIVRMIGI	100 / 9 AA	72
Phosphosite 1:	ZAP70	P43403	Y397	MHQLDNPYIVRLIGV	88 / 9 AA	70
Phosphosite 2:	RPP38	P78345	Y29	KTSLNNPYIIRWSAL	75 / 8 AA	32
Phosphosite 3:	TAF5L	O75529	Y163	RAFLDNKYVVRLQED	66 / 9 AA	66
Phosphosite 4:	AK7	Q96M32	Y459	AGQLDDQYIIRFMKE	55 / 9 AA	83
Phosphosite 5:	SPRED2	Q7Z698	Y12	THPDDDSYIVRVKAV	62 / 8 AA	48
Phosphosite 6:	SULF2	Q8IWU5	Y311	TGELDNTYIVYTADH	85 / 7 AA	100
Phosphosite 7:	SULF2	Q8IWU5	T310	ETGELDNTYIVYTAD	85 / 7 AA	100
Phosphosite 8:	CCDC137	Q6PK04	Y125	KGESDGAYIHRMQQE	62 / 8 AA	33
Phosphosite 9:	SPRED2	Q7Z698	S11	ETHPDDDSYIVRVKA	71 / 7 AA	48
Phosphosite 10:	RNASE8	Q8TDE3	Y129	EKHLNTPYIVACDPP	71 / 7 AA	17
Phosphosite 11:	RNASE8	Q8TDE3	T127	YKEKHLNTPYIVACD	71 / 7 AA	17
Phosphosite 12:	NBEAL1	Q6ZS30	Y859	QALMDNPYDVKELIP	62 / 8 AA	151
Phosphosite 13:	TRPM3	Q9HCF6	Y1319	SDCTDAAYIVRQSSF	62 / 8 AA	198
Phosphosite 14:	ZNF83	P51522	Y499	KLFRDNSYLVRHQRF	71 / 7 AA	60
Phosphosite 15:	ZNF83	P51522	S498	GKLFRDNSYLVRHQR	71 / 7 AA	60
Phosphosite 16:	CPSF1	Q10570	Y617	GNIGDNRYIVQVSPL	62 / 8 AA	161
Phosphosite 17:	MTA2	O94776	Y22	ENSSSNPYLVRRIEE	71 / 7 AA	75
Phosphosite 18:	HMCN1	Q96RW7	Y936	AMLLQNPYITVRSDG	83 / 6 AA	613
Phosphosite 19:	ABR	Q12979	Y662	RERSKVPYIVRQCVE	83 / 6 AA	98
Phosphosite 20:	Bcr	P11274	Y1069	RERSKVPYIVRQCVE	83 / 6 AA	143