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:	PIWIL3
Human P-Site:	T217
P-Site Sequence:	FSKELTPTSPDCLRY
UniProt:	Q7Z3Z3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIWIL3	Q7Z3Z3	T217	FSKELTPTSPDCLRY	100 / 9 AA	101
Phosphosite 1:	PIWIL3	Q7Z3Z3	S218	SKELTPTSPDCLRYY	100 / 8 AA	101
Phosphosite 2:	C9orf131	Q5VYM1	T440	LNPELSGTSPECVPP	66 / 9 AA	118
Phosphosite 3:	PIWIL3	Q7Z3Z3	T215	VEFSKELTPTSPDCL	100 / 7 AA	101
Phosphosite 4:	PIWIL1	Q96J94	T204	LTNELPPTSPTCLQF	77 / 9 AA	99
Phosphosite 5:	K15	P19012	S148	YQKQTPTSPECDYSQ	85 / 7 AA	49
Phosphosite 6:	Basonuclin 1	Q01954	S447	CPGFTVTSPDCRPPP	75 / 8 AA	111
Phosphosite 7:	TIPARP	Q7Z3E1	S174	VSSDVPTSPDCLDKV	85 / 7 AA	76
Phosphosite 8:	TIPARP	Q7Z3E1	T173	PVSSDVPTSPDCLDK	100 / 6 AA	76
Phosphosite 9:	POLR2A	P24928	T1856	SSPEYTPTSPKYSPT	66 / 9 AA	217
Phosphosite 10:	VPS26B	Q4G0F5	T258	AGYELTPTMRDINKK	66 / 9 AA	39
Phosphosite 11:	PHF21A	Q96BD5	T446	GFGALTPTSPQSSHP	66 / 9 AA	75
Phosphosite 12:	ZFHX3	Q15911	T2378	AMEILTPTSSSCSTP	75 / 8 AA	404
Phosphosite 13:	ERCC5	P28715	S526	GRELTPASPTCTNSV	75 / 8 AA	133
Phosphosite 14:	ERCC5	P28715	T523	LPNGRELTPASPTCT	85 / 7 AA	133
Phosphosite 15:	ZFHX3	Q15911	S2379	MEILTPTSSSCSTPM	75 / 8 AA	404
Phosphosite 16:	PHF21A	Q96BD5	S447	FGALTPTSPQSSHPD	75 / 8 AA	75
Phosphosite 17:	ERI2	A8K979	T558	TIHEEKPTSSDCSPV	66 / 9 AA	77
Phosphosite 18:	ILVBL	A1L0T0	S300	QALLTPTSADKLRAA	85 / 7 AA	68
Phosphosite 19:	PRG4	Q92954	T651	TPEELAPTTPEEPTP	62 / 8 AA	151
Phosphosite 20:	NEO1	Q92859	T955	TTFELVPTSPPKDVT	85 / 7 AA	160