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:	PIWIL1
Human P-Site:	S790
P-Site Sequence:	AVRSGSVSPTHYNVI
UniProt:	Q96J94
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIWIL1	Q96J94	S790	AVRSGSVSPTHYNVI	100 / 9 AA	99
Phosphosite 1:	PIWIL3	Q7Z3Z3	T811	SVQDGTVTPTHYNVI	75 / 8 AA	101
Phosphosite 2:	PIWIL1	Q96J94	T792	RSGSVSPTHYNVIYD	100 / 7 AA	99
Phosphosite 3:	PRIC285	Q9BYK8	S338	SVASGPISPTNYRQR	66 / 9 AA	295
Phosphosite 4:	ADAMTS8	Q9UP79	T698	RKVSGSLTPTNYGYN	66 / 9 AA	97
Phosphosite 5:	KIF21A	Q7Z4S6	S1533	EGALGTVSPTHNFEP	75 / 8 AA	187
Phosphosite 6:	ATG4D	Q86TL0	S184	PELSGSASPSRYHGP	66 / 9 AA	53
Phosphosite 7:	PIWIL1	Q96J94	S788	SQAVRSGSVSPTHYN	100 / 7 AA	99
Phosphosite 8:	SYNE1	Q8NF91	S8683	DELDTSGSVSPTSGR	100 / 7 AA	1011
Phosphosite 9:	Loc340204	A2RUU4	S26	LLTRGSLSPTKYNLL	75 / 8 AA	14
Phosphosite 10:	SYNE1	Q8NF91	S8685	LDTSGSVSPTSGRST	100 / 7 AA	1011
Phosphosite 11:	COL17A1	Q9UMD9	S174	GSRSASVSPTRNSSN	66 / 9 AA	150
Phosphosite 12:	SH3MD4	Q8TEJ3	T745	SPPSVSPTHDPQVAV	100 / 6 AA	93
Phosphosite 13:	CNKSR2	Q8WXI2	S505	KKGDKSNSPTHYSLL	85 / 7 AA	117
Phosphosite 14:	ZFHX2	Q9C0A1	S817	GAPYGSVSPLHLRCN	85 / 7 AA	152
Phosphosite 15:	SH3MD4	Q8TEJ3	S743	SRSPPSVSPTHDPQV	100 / 6 AA	93
Phosphosite 16:	CNKSR2	Q8WXI2	T507	GDKSNSPTHYSLLPS	85 / 7 AA	117
Phosphosite 17:	FAM64A	Q9BSJ6	S131	GAQKGSGSPTHSLSQ	85 / 7 AA	27
Phosphosite 18:	ERRFI1	Q9UJM3	S390	IENGKKVSSTHYYLL	83 / 6 AA	51
Phosphosite 19:	TNK2	Q07912	S855	VRDGKKVSSTHYYLL	83 / 6 AA	115
Phosphosite 20:	ARPP-21	Q9UBL0	S423	AGSSGSLSRTHPPLQ	75 / 8 AA	89