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:	T137
P-Site Sequence:	VDGNLKMTLGMIWTI
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	T137	VDGNLKMTLGMIWTI	100 / 9 AA	103
Phosphosite 1:	ACTN2	P35609	T130	VDGNVKMTLGMIWTI	88 / 9 AA	104
Phosphosite 2:	ACTN1	P12814	T123	VDGNVKMTLGMIWTI	88 / 9 AA	103
Phosphosite 3:	ACTN4	O43707	T142	VDGNAKMTLGMIWTI	88 / 9 AA	105
Phosphosite 4:	SLC25A25	Q6KCM7	T463	VYENLKITLGVQSR_	75 / 8 AA	53
Phosphosite 5:	KIAA2026	Q5HYC2	T547	MGKNLKLTLGHTTGS	85 / 7 AA	134
Phosphosite 6:	NCK2	O43639	T74	LVKNLKDTLGLGKTR	75 / 8 AA	43
Phosphosite 7:	PPP1R1A	Q13522	S62	IPNPHLKSTLAMSPR	62 / 8 AA	19
Phosphosite 8:	LAMC2	Q13753	T701	RLDDLKMTVERVRAL	44 / 9 AA	131
Phosphosite 9:	PPP1R1A	Q13522	T63	PNPHLKSTLAMSPRQ	62 / 8 AA	19
Phosphosite 10:	SLC41A2	Q96JW4	T213	LKGNLEMTLASRLST	71 / 7 AA	62
Phosphosite 11:	SLC41A3	Q96GZ6	T119	LKGNLEMTLASRLST	71 / 7 AA	55
Phosphosite 12:	SLC41A1	Q8IVJ1	T152	LKGNLEMTLASRLST	71 / 7 AA	55
Phosphosite 13:	FAM129C	Q86XR2	T591	IDQELKKTLGANDVS	71 / 7 AA	77
Phosphosite 14:	UBE2O	Q9C0C9	T867	LQENLKKTLDNVAIV	71 / 7 AA	141
Phosphosite 15:	LASP1	Q14847	T38	HCETCKMTLNMKNYK	83 / 6 AA	30
Phosphosite 16:	PTP1B	P18031	T143	EDTNLKLTLISEDIK	83 / 6 AA	50
Phosphosite 17:	TTN	Q8WZ42	Y8185	EIRPGGNYKMTLVEN	83 / 6 AA	3816
Phosphosite 18:	BCAS3	Q9H6U6	T537	AQIKQPMTLGTITKR	83 / 6 AA	101
Phosphosite 19:	TTN	Q8WZ42	T8188	PGGNYKMTLVENTAT	83 / 6 AA	3816
Phosphosite 20:	TTC7B	Q86TV6	T260	TTQNLRMTIARQLAE	57 / 7 AA	94