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:	T68
P-Site Sequence:	LSKLRLETAPNISKD
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	T68	LSKLRLETAPNISKD	100 / 9 AA	43
Phosphosite 1:	SLC5A9	Q2M3M2	T21	GDGVRTETAPHIALD	66 / 9 AA	74
Phosphosite 2:	MRI1	Q9BV20	T291	SCDLRLETGKEIIIE	66 / 9 AA	39
Phosphosite 3:	ZBTB34	Q8NCN2	T188	SSDLRMETTPSKALR	62 / 8 AA	56
Phosphosite 4:	AR	P10275	T541	YGDMRLETARDHVLP	62 / 8 AA	99
Phosphosite 5:	STXBP4	Q6ZWJ1	S99	RAKLRLESAWEIAFI	66 / 9 AA	62
Phosphosite 6:	FLJ32810	A6NI28	T718	CRRLRLDTASSNGSF	62 / 8 AA	89
Phosphosite 7:	FLJ32810	A6NI28	T399	CRRLRLDTASSNGYQ	62 / 8 AA	89
Phosphosite 8:	GARS	P41250	T300	PGYLRPETAQGIFLN	66 / 9 AA	83
Phosphosite 9:	MERTK	Q12866	T690	LLYSRLETGPKHIPL	71 / 7 AA	110
Phosphosite 10:	NHSL2	Q5HYW2	T120	SGTSRLETGPGGASR	71 / 7 AA	76
Phosphosite 11:	MLL	Q03164	S445	IKIARLESTPNSRFS	71 / 7 AA	432
Phosphosite 12:	SLC41A2	Q96JW4	T220	TLASRLSTAVNIGKM	75 / 8 AA	62
Phosphosite 13:	DDX60	Q8IY21	T1605	DDLLRLETPNHVTLG	55 / 9 AA	198
Phosphosite 14:	MLL	Q03164	T446	KIARLESTPNSRFSA	71 / 7 AA	432
Phosphosite 15:	KLHL11	Q9NVR0	S486	DKWHNLESAPKILRD	71 / 7 AA	80
Phosphosite 16:	LRBA	P50851	S1003	EKTSSLESASNIELQ	62 / 8 AA	319
Phosphosite 17:	MAP7	Q14244	T22	DGAVRSETAPDSYKV	62 / 8 AA	84
Phosphosite 18:	tau	P10636	T562	SAKSRLQTAPVPMPD	83 / 6 AA	79
Phosphosite 19:	AML1	Q01196	T296	ELSSRLSTAPDLTAF	62 / 8 AA	49
Phosphosite 20:	TGM1	P22735	T211	NLNLRVHTSPNAIIG	62 / 8 AA	90