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:	ACTN3
Human P-Site:	S438
P-Site Sequence:	LSQRDYDSALLQEVR
UniProt:	Q08043
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ACTN3	Q08043	S438	LSQRDYDSALLQEVR	100 / 9 AA	103
Phosphosite 1:	ACTN3	Q08043	Y436	EMLSQRDYDSALLQE	100 / 7 AA	103
Phosphosite 2:	NQO2	P16083	S135	DIPGFYDSGLLQGKL	85 / 7 AA	26
Phosphosite 3:	RC3H2	Q9HBD1	S261	VTKRDEDSSLMQLKE	66 / 9 AA	132
Phosphosite 4:	RC3H1	Q5TC82	S264	VTKRDEDSSLMQLKE	66 / 9 AA	126
Phosphosite 5:	MED17	Q9NVC6	S185	KLQRDFNSELLRLRQ	55 / 9 AA	73
Phosphosite 6:	PRSS23	O95084	Y247	DIGMDYDYALLELKK	66 / 9 AA	43
Phosphosite 7:	DCAF13	Q9NV06	Y28	LQRVPRNYDPALHPF	71 / 7 AA	51
Phosphosite 8:	SCN5A	Q14524	S873	SELRDSDSGLLPRWH	66 / 9 AA	227
Phosphosite 9:	PRSS35	Q8N3Z0	Y277	DATLDYDYALLELKR	75 / 8 AA	47
Phosphosite 10:	C16orf88	Q1ED39	Y420	QQNLQRDYDRAMSWK	71 / 7 AA	52
Phosphosite 11:	BRIP1	Q9BX63	S463	LVERDYESACKIWSG	83 / 6 AA	141
Phosphosite 12:	BRIP1	Q9BX63	Y461	EYLVERDYESACKIW	83 / 6 AA	141
Phosphosite 13:	RIF1	Q5UIP0	S906	SYTGTYDSELLEQLS	71 / 7 AA	274
Phosphosite 14:	ITPR3	Q14573	Y815	TAITIKDYDSNLNAS	71 / 7 AA	304
Phosphosite 15:	ITPR3	Q14573	S817	ITIKDYDSNLNASRD	71 / 7 AA	304
Phosphosite 16:	DISP1	Q96F81	S1249	STESDAGSALLQPPL	66 / 9 AA	170
Phosphosite 17:	TTC28	Q96AY4	Y490	IHQMKGDYDTALKLH	83 / 6 AA	271
Phosphosite 18:	RBM5	P52756	S59	DDYRDYDSPERERER	83 / 6 AA	92
Phosphosite 19:	TTC28	Q96AY4	T492	QMKGDYDTALKLHKT	83 / 6 AA	271
Phosphosite 20:	GFPT1	Q06210	S37	LEYRGYDSAGVGFDG	83 / 6 AA	79