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:	PIWIL4
Human P-Site:	T425
P-Site Sequence:	VDNIQRNTNARFELE
UniProt:	Q7Z3Z4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIWIL4	Q7Z3Z4	T425	VDNIQRNTNARFELE	100 / 9 AA	97
Phosphosite 1:	URG4	Q8TCY9	T396	PYRGKRNTNLRFLNK	75 / 8 AA	105
Phosphosite 2:	FAM38A	Q92508	T723	TALLQRDTRARLVLW	55 / 9 AA	233
Phosphosite 3:	MTX1	Q13505	T447	IVSIQRATPARAPGT	75 / 8 AA	51
Phosphosite 4:	RTL1	A6NKG5	T1010	RRAFQRNTAARQTLL	75 / 8 AA	155
Phosphosite 5:	PHKB	Q93100	S480	LKDQRNVSMRFSNQG	62 / 8 AA	125
Phosphosite 6:	MYO9A	B2RTY4	T1715	AGPGQRETSQRFSSV	62 / 8 AA	293
Phosphosite 7:	MYO9A	B2RTY4	S1716	GPGQRETSQRFSSVD	62 / 8 AA	293
Phosphosite 8:	ATM	Q13315	T2743	NTLLQRNTETRKRKL	62 / 8 AA	351
Phosphosite 9:	AGXT2L1	Q8TBG4	T79	KQMELLNTNSRFLHD	83 / 6 AA	56
Phosphosite 10:	CCDC138	Q96M89	T632	MLQEIQRTTNPEHAF	71 / 7 AA	76
Phosphosite 11:	CCDC138	Q96M89	T633	LQEIQRTTNPEHAFL	71 / 7 AA	76
Phosphosite 12:	ACOXL	Q9NUZ1	S225	HSPIRNKSARFNAML	71 / 7 AA	62
Phosphosite 13:	GEN1	Q17RS7	T605	SPAIQRNTFSHDLKS	100 / 5 AA	103
Phosphosite 14:	ADAR	P55265	T369	RMQIKRNTNSVPETA	71 / 7 AA	136
Phosphosite 15:	KIAA1377	Q9P2H0	T280	STSIQRNTISLKPAN	100 / 5 AA	126
Phosphosite 16:	LHFPL1	Q86WI0	T207	VESIMRNTNSYAMEL	71 / 7 AA	24
Phosphosite 17:	NUPL1	Q9BVL2	T305	ANGIQRNTLNIDKLK	100 / 5 AA	61
Phosphosite 18:	HNRNPUL1	Q9BUJ2	T312	GGTGKKSTNSRFENY	50 / 8 AA	96
Phosphosite 19:	MLL2	O14686	T2424	RQQIQRNTLRQEKET	100 / 5 AA	564
Phosphosite 20:	CBS	P35520	T193	AEIVRTPTNARFDSP	100 / 5 AA