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:	GDF5
Human P-Site:	S267
P-Site Sequence:	AAQLKLSSCPSGRQP
UniProt:	P43026
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GDF5	P43026	S267	AAQLKLSSCPSGRQP	100 / 9 AA	55
Phosphosite 1:	GDF5	P43026	S266	RAAQLKLSSCPSGRQ	100 / 8 AA	55
Phosphosite 2:	FBXL3	Q9UKT7	S206	TLKLLKMSSCPHVSP	85 / 7 AA	49
Phosphosite 3:	PQLC2	Q6ZP29	S13	LGSRNFSSCPSGSIQ	75 / 8 AA	32
Phosphosite 4:	GPR32	O75388	S347	GEEEFLSSCPRGNAP	85 / 7 AA	40
Phosphosite 5:	CCR10	P46092	S329	RRLLRGGSCPSGPQP	66 / 9 AA	38
Phosphosite 6:	Spry1	O43609	S309	TVYCKLESCPSRGQG	85 / 7 AA	35
Phosphosite 7:	BDP1	A6H8Y1	T1795	EQYLNKLTSCPQPLN	83 / 6 AA	294
Phosphosite 8:	BDP1	A6H8Y1	S1796	QYLNKLTSCPQPLNE	83 / 6 AA	294
Phosphosite 9:	FBXL21	Q9UKT6	S213	LRLPKMSSCPHVSSD	83 / 6 AA	49
Phosphosite 10:	RSPO3	Q9BXY4	S82	VCLSSCPSGYYGTRY	100 / 6 AA	31
Phosphosite 11:	KCNK18	Q7Z418	T216	LPGPKLGTCPSRPSC	71 / 7 AA	44
Phosphosite 12:	LMNB2	Q03252	S385	EEERLKLSPSPSSRV	75 / 8 AA	68
Phosphosite 13:	LMNB1	P20700	S391	EEERLKLSPSPSSRV	75 / 8 AA	66
Phosphosite 14:	GDF5	P43026	S270	LKLSSCPSGRQPASL	100 / 6 AA	55
Phosphosite 15:	FBXL21	Q9UKT6	S212	TLRLPKMSSCPHVSS	83 / 6 AA	49
Phosphosite 16:	RSPO3	Q9BXY4	S78	KQIGVCLSSCPSGYY	100 / 6 AA	31
Phosphosite 17:	MMS19	Q96T76	S964	TKFLNLSSSPSMAVR	75 / 8 AA	113
Phosphosite 18:	CDC42EP4	Q9H3Q1	T314	SSSLSSCTSGILEER	85 / 7 AA	38
Phosphosite 19:	SMCR8	Q8TEV9	S521	EDSIEVLSTCPSEAL	83 / 6 AA	105
Phosphosite 20:	CDC42EP4	Q9H3Q1	S312	RDSSSLSSCTSGILE	85 / 7 AA	38