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:	GDF9
Human P-Site:	S361
P-Site Sequence:	ELHDFRLSFSQLKWD
UniProt:	O60383
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GDF9	O60383	S361	ELHDFRLSFSQLKWD	100 / 9 AA	51
Phosphosite 1:	ACSF2	Q96CM8	T101	LHEDVRLTFAQLKEE	66 / 9 AA	68
Phosphosite 2:	ILVBL	A1L0T0	S359	TVCDFRLSYGRVLSH	55 / 9 AA	68
Phosphosite 3:	DHX9	Q08211	S623	YGPETRLSMSQLNEK	66 / 9 AA	141
Phosphosite 4:	PLEC1	Q15149	S3993	PSTDERLSYTQLLRR	66 / 9 AA	532
Phosphosite 5:	PROM1	O43490	S322	TCNSIRLSLSQLNSN	75 / 8 AA	97
Phosphosite 6:	MAMDC4	Q6UXC1	T197	IRGDFRVTFSATRNA	71 / 7 AA	132
Phosphosite 7:	C6orf150	Q8N884	S378	QEETWRLSFSHIEKE	62 / 8 AA	59
Phosphosite 8:	SORCS2	Q96PQ0	S644	VKVDFRPSFSRQCGE	75 / 8 AA	128
Phosphosite 9:	PLEC1	Q15149	Y3994	STDERLSYTQLLRRC	71 / 7 AA	532
Phosphosite 10:	SH3TC2	Q8TF17	T1220	YYRLGRLTFCQLKDA	71 / 7 AA	145
Phosphosite 11:	DHX9	Q08211	S625	PETRLSMSQLNEKET	85 / 7 AA	141
Phosphosite 12:	SMARCD3	Q6STE5	S411	IQRDFMLSFSRDPKG	75 / 8 AA	55
Phosphosite 13:	SMARCD2	Q92925	S384	TQRDFMLSFSTDPQD	85 / 7 AA	52
Phosphosite 14:	DDX20	Q9UHI6	S765	CHREIRLSFSDTYQD	62 / 8 AA	92
Phosphosite 15:	PROM1	O43490	S324	NSIRLSLSQLNSNPE	85 / 7 AA	97
Phosphosite 16:	MLLT1	Q03111	S438	PGRDSRLSFSDSESD	75 / 8 AA	62
Phosphosite 17:	OR5B12	Q96R08	S165	TGNTFRLSFCRSNVV	71 / 7 AA	35
Phosphosite 18:	OR5C1	Q8NGR4	S171	TTLTFRLSFCRSRKI	71 / 7 AA	35
Phosphosite 19:	USP54	Q70EL1	S60	HLDIFRRSFRQLTTH	75 / 8 AA	187
Phosphosite 20:	C6orf150	Q8N884	S380	ETWRLSFSHIEKEIL	71 / 7 AA	59