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:	T184
P-Site Sequence:	IKPMKDGTRYTGIRS
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	T184	IKPMKDGTRYTGIRS	100 / 9 AA	43
Phosphosite 1:	MSTN	O14793	Y186	PMKDGTRYTGIRSLK	100 / 7 AA	43
Phosphosite 2:	ZNF479	Q96JC4	T177	SNSNRDKTRYTGNKH	75 / 8 AA	61
Phosphosite 3:	ZNF733	A6NKZ1	T176	SNSNRDKTRYTGKKH	75 / 8 AA	60
Phosphosite 4:	ZNF734	A6NF79	T176	SNSNRDKTRYTGKKH	75 / 8 AA	65
Phosphosite 5:	GART	P22102	T267	DGMQQEGTPYTGILY	55 / 9 AA	108
Phosphosite 6:	ITPR1	Q14643	T2662	LVKVKDSTEYTGPES	66 / 9 AA	314
Phosphosite 7:	MSTN	O14793	T187	MKDGTRYTGIRSLKL	100 / 6 AA	43
Phosphosite 8:	ZNF733	A6NKZ1	Y178	SNRDKTRYTGKKHFK	85 / 7 AA	60
Phosphosite 9:	ZNF734	A6NF79	Y178	SNRDKTRYTGKKHFK	85 / 7 AA	65
Phosphosite 10:	ZNF479	Q96JC4	Y179	SNRDKTRYTGNKHFK	85 / 7 AA	61
Phosphosite 11:	GART	P22102	Y269	MQQEGTPYTGILYAG	71 / 7 AA	108
Phosphosite 12:	KRIT1	O00522	T121	PSVVKDNTKYTYTPG	62 / 8 AA	84
Phosphosite 13:	ZNF721	Q8TF20	T89	ANSNKDKTRHTGEKH	75 / 8 AA	105
Phosphosite 14:	TPPP3	Q9BW30	S129	VDRLTDTSRYTGSHK	55 / 9 AA	19
Phosphosite 15:	MORN4	Q8NDC4	S60	VLTFSDGSRYEGEFA	55 / 9 AA	16
Phosphosite 16:	RNASE12	Q5GAN4	T114	VCQLIEGTRYPACRY	44 / 9 AA	17
Phosphosite 17:	PDZD4	Q76G19	Y635	VRSDGTRYVAKRPVR	71 / 7 AA	86
Phosphosite 18:	LANCL1	O43813	T60	SADPRDGTGYTGWAG	75 / 8 AA	45
Phosphosite 19:	ATP6V1E1	P36543	T109	LSKVVKDTTRYQVLL	71 / 7 AA	26
Phosphosite 20:	RNGTT	O60942	Y300	WKADGTRYMMLIDGT	100 / 5 AA	69