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:	MSTN
Human P-Site:	S62
P-Site Sequence:	AIKIQILSKLRLETA
UniProt:	O14793
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MSTN	O14793	S62	AIKIQILSKLRLETA	100 / 9 AA	43
Phosphosite 1:	TGFB3	P10600	S49	AIRGQILSKLRLTSP	100 / 8 AA	47
Phosphosite 2:	GDF11	O95390	S85	SIKSQILSKLRLKEA	100 / 8 AA	45
Phosphosite 3:	TGFB2	P61812	S46	AIRGQILSKLKLTSP	87 / 8 AA	48
Phosphosite 4:	APOB	P04114	Y3771	DFREIQIYKKLRTSS	75 / 8 AA	516
Phosphosite 5:	M-CK	P06732	T313	PKFEEILTRLRLQKR	62 / 8 AA	43
Phosphosite 6:	RAPGEF6	Q8TEU7	S39	LHGMEILSNLREHQL	62 / 8 AA	179
Phosphosite 7:	Putative NPIP-like protein ENSP00000381263	A8MZ50	S311	KPKRQRLSKLRTGHC	85 / 7 AA	38
Phosphosite 8:	IK	Q13123	S287	SKLTQILSYLRQGTR	75 / 8 AA	66
Phosphosite 9:	IK	Q13123	Y288	KLTQILSYLRQGTRN	85 / 7 AA	66
Phosphosite 10:	C6orf211	Q9H993	S63	KKAISLLSKLRNELQ	75 / 8 AA	51
Phosphosite 11:	ARMC6	Q6NXE6	T350	LVKQVLSTLRAIAGN	71 / 7 AA	54
Phosphosite 12:	HTATIP2	Q9BUP3	S8	MAETEALSKLREDFR	62 / 8 AA	27
Phosphosite 13:	SART2	Q9UL01	S762	LLEKQILSRVRNTAS	71 / 7 AA	110
Phosphosite 14:	AHI1	Q8N157	S492	NGNANINSKLRLQLY	85 / 7 AA	137
Phosphosite 15:	MAP1D	Q6UB28	T329	SRGAQILTKLPHEA_	71 / 7 AA	37
Phosphosite 16:	TTC10	Q13099	S599	PTDPQVLSKLGELYD	83 / 6 AA	93
Phosphosite 17:	KCNG4	Q8TDN1	S86	RFPLSRLSKLRLCRS	100 / 6 AA	59
Phosphosite 18:	NLRC4	Q9NPP4	S992	RKLSQVLSKLTFLQE	83 / 6 AA	116
Phosphosite 19:	RAD54B	Q9Y620	S648	SGKLQVLSKLLAVIH	71 / 7 AA	103
Phosphosite 20:	ADAD1	Q96M93	S338	KGSAQIKSQLRLNPH	75 / 8 AA	64