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:	S313
P-Site Sequence:	AAEDGRSSHHRHRRG
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	S313	AAEDGRSSHHRHRRG	100 / 9 AA	51
Phosphosite 1:	GDF9	O60383	S312	EAAEDGRSSHHRHRR	100 / 8 AA	51
Phosphosite 2:	FAM71A	Q8IYT1	S436	KDRALGRSSHRRRTG	85 / 7 AA	63
Phosphosite 3:	FAM71A	Q8IYT1	S437	DRALGRSSHRRRTGE	75 / 8 AA	63
Phosphosite 4:	SLC4A10	Q6U841	S61	VPLGGRKSHRRHRHR	66 / 9 AA	126
Phosphosite 5:	CPAMD8	Q8IZJ3	S905	CCRDGRSSKHPEENH	85 / 7 AA	207
Phosphosite 6:	PRKDC	P78527	S2655	QTADGRSSFDWLTGS	62 / 8 AA	469
Phosphosite 7:	LRRFIP2	Q9Y608	S89	ARYSHRSSHHRPYLG	100 / 6 AA	82
Phosphosite 8:	LRRFIP2	Q9Y608	S88	RARYSHRSSHHRPYL	100 / 6 AA	82
Phosphosite 9:	PRPF3	O43395	S76	AVEEGRSSRHSKSSS	71 / 7 AA	78
Phosphosite 10:	PRPF3	O43395	S75	EAVEEGRSSRHSKSS	71 / 7 AA	78
Phosphosite 11:	C20orf135	Q9H3Z7	S45	VRAVGRSSSHRALTC	85 / 7 AA	53
Phosphosite 12:	C20orf135	Q9H3Z7	S44	DVRAVGRSSSHRALT	85 / 7 AA	53
Phosphosite 13:	C20orf135	Q9H3Z7	S46	RAVGRSSSHRALTCA	85 / 7 AA	53
Phosphosite 14:	OTOP1	Q7RTM1	S115	LWYVGRSSAHRRLFR	75 / 8 AA	67
Phosphosite 15:	LSR	Q86X29	S566	RPPADPRSHHHRTRD	75 / 8 AA	71
Phosphosite 16:	PPL	O60437	S820	DLENGRSSHVSKRAR	83 / 6 AA	205
Phosphosite 17:	PPL	O60437	S819	LDLENGRSSHVSKRA	83 / 6 AA	205
Phosphosite 18:	PNPLA1	Q8N8W4	S323	PKGDGRGSHGPPVSQ	83 / 6 AA	58
Phosphosite 19:	USP42	Q9H9J4	S1018	RRSLGRCSHHHSRHR	83 / 6 AA	146
Phosphosite 20:	gastrin	P01350	S54	LEQQGPASHHRRQLG	62 / 8 AA	11