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:	T48
P-Site Sequence:	ACTWRQNTKSSRIEA
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	T48	ACTWRQNTKSSRIEA	100 / 9 AA	43
Phosphosite 1:	MSTN	O14793	S50	TWRQNTKSSRIEAIK	100 / 7 AA	43
Phosphosite 2:	CCT2	P78371	T134	IAGWREATKAAREAL	55 / 9 AA	57
Phosphosite 3:	MPHOSPH8	Q99549	T293	SREEKQNTKSARERA	75 / 8 AA	97
Phosphosite 4:	RBM7	Q9Y580	T193	SSQWRQGTPSSQRKV	66 / 9 AA	31
Phosphosite 5:	PBXIP1	Q96AQ6	T564	QPRWREGTKDSHDPL	55 / 9 AA	81
Phosphosite 6:	LUZP2	Q86TE4	T46	STILRQLTKTSRELD	66 / 9 AA	39
Phosphosite 7:	SSH1	Q8WYL5	T462	NKLWRQQTDSSLQQP	75 / 8 AA	116
Phosphosite 8:	MPHOSPH8	Q99549	S295	EEKQNTKSARERAGQ	85 / 7 AA	97
Phosphosite 9:	KCNE2	Q9Y6J6	T30	MDNWRQNTTAEQEAL	55 / 9 AA	14
Phosphosite 10:	DOCK7	Q96N67	T1455	MTHWRQNTEKLDKSR	100 / 5 AA	243
Phosphosite 11:	TTLL9	Q3SXZ7	T193	IVDWRKDTRSSDDQK	62 / 8 AA	51
Phosphosite 12:	RNF133	Q8WVZ7	T13	VGTWRNNTASSWLMK	66 / 9 AA	42
Phosphosite 13:	CCDC55	Q9H0G5	T304	GHSTRHHTKGSRTSR	62 / 8 AA	66
Phosphosite 14:	ZNF291	Q9BY12	T506	RESWRQNTSWGDIVE	100 / 5 AA	158
Phosphosite 15:	AOF1	Q8NB78	T154	CRKWRQLTKEIQLTP	83 / 6 AA	92
Phosphosite 16:	NEDD4	P46934	T1211	VNDWREHTKYKNGYS	66 / 6 AA	149
Phosphosite 17:	BUD13	Q9BRD0	T399	PPRRRQRTKSSDSDL	75 / 8 AA	71
Phosphosite 18:	RYR2	Q92736	T3184	NIYSIYNTKSSRERA	100 / 6 AA	565
Phosphosite 19:	RYR2	Q92736	S3187	SIYNTKSSRERAALS	100 / 6 AA	565
Phosphosite 20:	RYR2	Q92736	S3186	YSIYNTKSSRERAAL	100 / 6 AA	565