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:	GDF5OS
Human P-Site:	S238
P-Site Sequence:	RGKAPALSPSRELSF
UniProt:	Q5U4N7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GDF5OS	Q5U4N7	S238	RGKAPALSPSRELSF	100 / 9 AA	28
Phosphosite 1:	FNDC1	Q4ZHG4	S671	AQPRPALSPSRQSPS	87 / 8 AA	199
Phosphosite 2:	GDF5OS	Q5U4N7	S240	KAPALSPSRELSFTS	100 / 7 AA	28
Phosphosite 3:	PKN1	Q16512	S916	TGEAPTLSPPRDARP	66 / 9 AA	104
Phosphosite 4:	SNAPC4	Q5SXM2	S1131	GPRAPALSSSWQPPA	66 / 9 AA	159
Phosphosite 5:	PKN2	Q16513	T958	TSEAPILTPPREPRI	66 / 9 AA	112
Phosphosite 6:	CK1g3	Q9Y6M4	S344	VQQDPALSSNREAHQ	75 / 8 AA	51
Phosphosite 7:	FBN2	P35556	S1192	CPLGHELSPSREDCV	66 / 9 AA	315
Phosphosite 8:	CK1g3	Q9Y6M4	S345	QQDPALSSNREAHQH	75 / 8 AA	51
Phosphosite 9:	FNDC1	Q4ZHG4	S673	PRPALSPSRQSPSSV	85 / 7 AA	199
Phosphosite 10:	SNX26	O14559	S827	ATPTPALSPGRSLRP	75 / 8 AA	137
Phosphosite 11:	EDDM3B	P56851	S40	FMKQHYLSPSREFRE	100 / 6 AA	18
Phosphosite 12:	HGK	O95819	T828	VESEPAMTPSKEGTL	62 / 8 AA	142
Phosphosite 13:	HIVEP2	P31629	S1070	GAAASTVSPSRERKK	66 / 9 AA	269
Phosphosite 14:	BZRAP1	O95153	S1134	PPGAPPASPSREMAK	77 / 9 AA	200
Phosphosite 15:	FBN2	P35556	S1194	LGHELSPSREDCVDI	85 / 7 AA	315
Phosphosite 16:	EDDM3A	Q14507	S40	FIKLHYLSPSREFKE	100 / 6 AA	18
Phosphosite 17:	EDDM3B	P56851	S42	KQHYLSPSREFREYK	100 / 6 AA	18
Phosphosite 18:	N-Myc	P04198	S62	LLPTPPLSPSRGFAE	66 / 9 AA	50
Phosphosite 19:	C1orf25	Q7Z2T5	S66	LAQAPALSPSLASAP	100 / 7 AA	82
Phosphosite 20:	THAP4	Q8WY91	S410	PYPSSLLSPSREPPK	100 / 6 AA	63