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:	S336
P-Site Sequence:	KKPLGPASFNLSEYF
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	S336	KKPLGPASFNLSEYF	100 / 9 AA	51
Phosphosite 1:	C1orf177	Q3ZCV2	S127	EQKLGPGSYNLKDFL	75 / 8 AA	48
Phosphosite 2:	FOXA1	P55317	S63	SGNMTPASFNMSYAN	66 / 9 AA	49
Phosphosite 3:	KIF3B	O15066	S321	VANVGPASYNVEETL	62 / 8 AA	85
Phosphosite 4:	C17orf99	Q6UX52	S82	VKTHEPASFNLNVTL	75 / 8 AA	29
Phosphosite 5:	TNC	P24821	S1453	VSDITPESFNLSWMA	66 / 9 AA	241
Phosphosite 6:	MTERFD1	Q96E29	S143	DPPLPPASFTLRDYV	66 / 9 AA	48
Phosphosite 7:	NLGN3	Q9NZ94	S9	WLRLGPPSLSLSPKP	66 / 9 AA	94
Phosphosite 8:	RP1L1	Q8IWN7	S1710	TLGLGPLSFTLEDEP	75 / 8 AA	261
Phosphosite 9:	C19orf57	Q0VDD7	S296	APGLGPASWCLEPGS	75 / 8 AA	70
Phosphosite 10:	ZNF12	P17014	S9	NKSLGPVSFKDVAVD	71 / 7 AA	58
Phosphosite 11:	SNX26	O14559	S1059	LYPLGPPSFQPSSPA	66 / 9 AA	137
Phosphosite 12:	LYST	Q99698	S3064	QGELEPASFSWTYEE	55 / 9 AA	429
Phosphosite 13:	TRIM65	Q6PJ69	S367	RGPGGPGSFELWQVQ	62 / 8 AA	57
Phosphosite 14:	GAL3ST4	Q96RP7	S278	SQISSPASFDLGSSS	83 / 6 AA	54
Phosphosite 15:	ERC1	Q8IUD2	S1050	RGLTPPASYNLDDDQ	83 / 6 AA	128
Phosphosite 16:	PALB2	Q86YC2	S106	TLDVGPESFNPGDGP	71 / 7 AA	131
Phosphosite 17:	ERC1	Q8IUD2	Y1051	GLTPPASYNLDDDQA	83 / 6 AA	128
Phosphosite 18:	C9orf144A	Q63HN1	S68	PGNDQPVSFNLNNTS	71 / 7 AA	62
Phosphosite 19:	FREM3	P0C091	S844	FAILEGGSFNLSSNE	66 / 9 AA	238
Phosphosite 20:	C9orf144B	Q6ZU69	S338	PGNDQPVSFNLKNTP	83 / 6 AA	148