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:	S326
P-Site Sequence:	RGQETVSSELKKPLG
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	S326	RGQETVSSELKKPLG	100 / 9 AA	51
Phosphosite 1:	GDF9	O60383	S325	RRGQETVSSELKKPL	100 / 8 AA	51
Phosphosite 2:	RGAG1	Q8NET4	T925	SACETVSTELMRASA	66 / 9 AA	144
Phosphosite 3:	Rnd1	Q92730	S102	SRPETVDSALKKWRT	77 / 9 AA	26
Phosphosite 4:	SPTBN4	Q9H254	S1447	GDLATVNSQLKKLQS	66 / 9 AA	289
Phosphosite 5:	RGAG1	Q8NET4	S924	PSACETVSTELMRAS	75 / 8 AA	144
Phosphosite 6:	TRIM7	Q9C029	S305	PKPTTVSSEMKNKVW	75 / 8 AA	57
Phosphosite 7:	TDRD5	Q8NAT2	S297	GPGGTISSELKHKIK	85 / 7 AA	110
Phosphosite 8:	TDRD5	Q8NAT2	S296	IGPGGTISSELKHKI	85 / 7 AA	110
Phosphosite 9:	TEX15	Q9BXT5	S2133	KVIETAVSELKKDLD	77 / 9 AA	315
Phosphosite 10:	BBS10	Q8TAM1	S74	MIVDCVSSHLKKTGD	66 / 9 AA	81
Phosphosite 11:	MIOS	Q9NXC5	S36	HVESTVNSELKAGSL	85 / 7 AA	99
Phosphosite 12:	GLTSCR1	Q9NZM4	T1142	EEFETVSTQLLKRTQ	66 / 9 AA	153
Phosphosite 13:	SSH1	Q8WYL5	S971	LAGLTVSSPLKRSHS	75 / 8 AA	116
Phosphosite 14:	UBE2CBP	Q7Z6J8	S222	MLGETVSSETTKFYM	77 / 9 AA	44
Phosphosite 15:	KIF5C	O60282	S792	KGLEETVSRELQTLH	75 / 8 AA	110
Phosphosite 16:	LSM14B	Q9BX40	S323	KSFFDNISSELKTSS	62 / 8 AA	42
Phosphosite 17:	LSM14B	Q9BX40	S324	SFFDNISSELKTSSR	62 / 8 AA	42
Phosphosite 18:	p63	Q9H3D4	T196	SATWTYSTELKKLYC	75 / 8 AA	77
Phosphosite 19:	MAP4K2	Q12851	S39	KARDTVTSELAAVKI	71 / 7 AA	92
Phosphosite 20:	RBM44	Q6ZP01	S727	AHDVDVSSNLKKTLS	85 / 7 AA	118