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:	S240
P-Site Sequence:	KAPALSPSRELSFTS
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	S240	KAPALSPSRELSFTS	100 / 9 AA	28
Phosphosite 1:	GDF5OS	Q5U4N7	S238	RGKAPALSPSRELSF	100 / 7 AA	28
Phosphosite 2:	EDDM3B	P56851	S42	KQHYLSPSREFREYK	85 / 7 AA	18
Phosphosite 3:	FUK	Q8N0W3	S497	LFPVLHPSRELGPQD	66 / 9 AA	118
Phosphosite 4:	FNDC1	Q4ZHG4	S673	PRPALSPSRQSPSSV	85 / 7 AA	199
Phosphosite 5:	FNDC1	Q4ZHG4	S671	AQPRPALSPSRQSPS	85 / 7 AA	199
Phosphosite 6:	GAB4	Q2WGN9	S9	SLPSPSPSRELCPPD	85 / 7 AA	62
Phosphosite 7:	DDX41	Q9UJV9	S266	YGLIICPSRELARQT	62 / 8 AA	70
Phosphosite 8:	CYP24A1	Q07973	S504	HSGTLVPSRELPIAF	66 / 9 AA	59
Phosphosite 9:	EDDM3B	P56851	S40	FMKQHYLSPSREFRE	100 / 6 AA	18
Phosphosite 10:	FBN2	P35556	S1192	CPLGHELSPSREDCV	85 / 7 AA	315
Phosphosite 11:	EDDM3A	Q14507	S40	FIKLHYLSPSREFKE	100 / 6 AA	18
Phosphosite 12:	FBN2	P35556	S1194	LGHELSPSREDCVDI	85 / 7 AA	315
Phosphosite 13:	THAP4	Q8WY91	S410	PYPSSLLSPSREPPK	100 / 6 AA	63
Phosphosite 14:	RFTN2	Q52LD8	S453	LPEECRLSPSRECWT	100 / 6 AA	56
Phosphosite 15:	THAP4	Q8WY91	S412	PSSLLSPSREPPKMN	100 / 6 AA	63
Phosphosite 16:	ZXDC	Q2QGD7	S495	APSSLTPSSELSSPG	66 / 9 AA	90
Phosphosite 17:	ZXDC	Q2QGD7	S496	PSSLTPSSELSSPGQ	75 / 8 AA	90
Phosphosite 18:	KIAA0586	Q9BVV6	S715	QQYLFSPSREMPTFS	71 / 7 AA	169
Phosphosite 19:	BZRAP1	O95153	S1136	GAPPASPSREMAKGS	71 / 7 AA	200
Phosphosite 20:	IGSF9B	Q9UPX0	T812	AKRMLSPTREKELSL	83 / 6 AA	147