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:	S561
P-Site Sequence:	NQKTYYDSIKKYLSS
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	S561	NQKTYYDSIKKYLSS	100 / 9 AA	97
Phosphosite 1:	PIWIL4	Q7Z3Z4	Y559	PSNQKTYYDSIKKYL	100 / 7 AA	97
Phosphosite 2:	PIWIL3	Q7Z3Z3	S593	DDKRRYDSIKRYLCT	85 / 7 AA	101
Phosphosite 3:	BSPH1	Q075Z2	Y57	HYKNGTYYDCIKSKA	85 / 7 AA	16
Phosphosite 4:	LTBP1	Q14766	Y1458	YCKQGTYYDPVKLQC	71 / 7 AA	173
Phosphosite 5:	nNOS	P29475	S373	FIDQYYSSIKRFGSK	62 / 8 AA	161
Phosphosite 6:	IGSF22	Q8N9C0	S118	SAKIFYDSINKEHVL	62 / 8 AA	100
Phosphosite 7:	LASS4	Q9HA82	S292	LYTTYYESISNRGPF	62 / 8 AA	46
Phosphosite 8:	BRIP1	Q9BX63	Y743	DELLQVYYDAIKYKG	71 / 7 AA	141
Phosphosite 9:	TLN1	Q9Y490	S1643	HSRTVSDSIKKLITS	66 / 9 AA	270
Phosphosite 10:	WDFY1	Q8IWB7	Y348	VRVCDSCYDSIKDED	71 / 7 AA	46
Phosphosite 11:	WDFY1	Q8IWB7	S350	VCDSCYDSIKDEDRT	71 / 7 AA	46
Phosphosite 12:	IRS2	Q9Y4H2	S78	PRLEYYESEKKWRSK	62 / 8 AA	137
Phosphosite 13:	SETD2	Q9BYW2	S430	ERSHYYDSDRRYHRS	62 / 8 AA	288
Phosphosite 14:	ATP2B3	Q16720	S850	RNVYDSISKFLQFQL	71 / 7 AA	134
Phosphosite 15:	ATP2B2	Q01814	S876	RNVYDSISKFLQFQL	71 / 7 AA	137
Phosphosite 16:	ATP2B4	P23634	S841	RNVYDSISKFLQFQL	71 / 7 AA	138
Phosphosite 17:	ATP2B1	P20020	S853	RNVYDSISKFLQFQL	71 / 7 AA	139
Phosphosite 18:	DYNC2H1	Q8NCM8	S2233	PMDTYYDSTRGRLAT	71 / 7 AA	493
Phosphosite 19:	SPC25	Q9HBM1	S39	LRDTYKDSIKAFAEK	66 / 9 AA	26
Phosphosite 20:	LASS4	Q9HA82	Y289	TQILYTTYYESISNR	83 / 6 AA	46