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:	S101
P-Site Sequence:	YDVQRDDSSDGSLED
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	S101	YDVQRDDSSDGSLED	100 / 9 AA	43
Phosphosite 1:	MSTN	O14793	S102	DVQRDDSSDGSLEDD	100 / 8 AA	43
Phosphosite 2:	TTC9B	Q8N6N2	S228	CSLQREDSGAGSQTR	66 / 9 AA	26
Phosphosite 3:	C17orf75	Q9HAS0	S55	LAQQRGDSEDGSPSG	77 / 9 AA	45
Phosphosite 4:	NOL8	Q76FK4	S228	IKVQKDESSTGSLAM	66 / 9 AA	132
Phosphosite 5:	GATSL3	Q8WTX7	S160	PVTRDDSSNGFPRTQ	85 / 7 AA	36
Phosphosite 6:	GATSL3	Q8WTX7	S159	VPVTRDDSSNGFPRT	85 / 7 AA	36
Phosphosite 7:	MEPE	Q9NQ76	S510	SSRRRDDSSESSDSG	66 / 9 AA	58
Phosphosite 8:	SPRED1	Q7Z699	S28	VMTRDDSSGGWLPLG	75 / 8 AA	50
Phosphosite 9:	Spred3	Q2MJR0	S15	VMARDDSSGGWLPVG	75 / 8 AA	43
Phosphosite 10:	SPRED2	Q7Z698	S27	VMTRDDSSGGWFPQE	75 / 8 AA	48
Phosphosite 11:	SPRED1	Q7Z699	S27	VVMTRDDSSGGWLPL	75 / 8 AA	50
Phosphosite 12:	SPRED2	Q7Z698	S26	VVMTRDDSSGGWFPQ	75 / 8 AA	48
Phosphosite 13:	Putative germ cell-specific gene 1-like protein 2	A8MUP6	S60	IHFKRDNSSNGRMDN	62 / 8 AA	26
Phosphosite 14:	Putative germ cell-specific gene 1-like protein 2	A8MUP6	S61	HFKRDNSSNGRMDNN	71 / 7 AA	26
Phosphosite 15:	MEPE	Q9NQ76	S511	SRRRDDSSESSDSGS	75 / 8 AA	58
Phosphosite 16:	MERTK	Q12866	S991	ELLFADDSSEGSEVL	85 / 7 AA	110
Phosphosite 17:	KIF26A	Q9ULI4	S927	WGDQREDSSAWPELL	83 / 6 AA	190
Phosphosite 18:	GPR112	Q8IZF6	S3011	GWLRLDNSSDGSSRC	85 / 7 AA	301
Phosphosite 19:	ZNF45	Q02386	S77	MATQRDNSSGAKNLK	83 / 6 AA	78
Phosphosite 20:	GPR112	Q8IZF6	S3012	WLRLDNSSDGSSRCQ	85 / 7 AA	301