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:	Y50
P-Site Sequence:	RWLNRYSYTVLSSWP
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	Y50	RWLNRYSYTVLSSWP	100 / 9 AA	28
Phosphosite 1:	GDF5OS	Q5U4N7	Y48	FRRWLNRYSYTVLSS	100 / 7 AA	28
Phosphosite 2:	UNC13C	Q8NB66	Y465	SDLNRNSYAVLSKSE	77 / 9 AA	251
Phosphosite 3:	COL1A2	P08123	Y1310	EGNSRFTYTVLVDGC	62 / 8 AA	129
Phosphosite 4:	COL1A2	P08123	T1309	AEGNSRFTYTVLVDG	62 / 8 AA	129
Phosphosite 5:	COL1A2	P08123	T1311	GNSRFTYTVLVDGCS	71 / 7 AA	129
Phosphosite 6:	UNC13C	Q8NB66	S464	ESDLNRNSYAVLSKS	75 / 8 AA	251
Phosphosite 7:	PLCE1	Q9P212	S2177	CKAKYSYSILSNPNP	62 / 8 AA	259
Phosphosite 8:	FAM82A	Q96LZ7	Y312	LYYLKGRYCYTVSKL	71 / 7 AA	47
Phosphosite 9:	FAM82A	Q96LZ7	Y314	YLKGRYCYTVSKLSW	71 / 7 AA	47
Phosphosite 10:	FAM82A	Q96LZ7	T315	LKGRYCYTVSKLSWI	83 / 6 AA	47
Phosphosite 11:	SLC26A10	Q8NG04	S306	SIHADKYSYTIDSNQ	57 / 7 AA	60
Phosphosite 12:	OR2AK2	Q8NG84	Y212	QDTSQYEYTVLLSGL	62 / 8 AA	38
Phosphosite 13:	SLC26A10	Q8NG04	Y305	ASIHADKYSYTIDSN	57 / 7 AA	60
Phosphosite 14:	DGCR6L	Q9BY27	Y45	SFQQRLSYTTLSDLA	75 / 8 AA	25
Phosphosite 15:	FOXJ2	Q9P0K8	S70	QDGKPRYSYATLITY	71 / 7 AA	62
Phosphosite 16:	FOXJ2	Q9P0K8	Y71	DGKPRYSYATLITYA	71 / 7 AA	62
Phosphosite 17:	SETD5	Q9C0A6	Y1239	YSPSRYSYQLLQCDS	62 / 8 AA	158
Phosphosite 18:	SETD5	Q9C0A6	S1238	VYSPSRYSYQLLQCD	62 / 8 AA	158
Phosphosite 19:	KCTD13	Q8WZ19	Y184	RSNNKYSYTSTSDDN	83 / 6 AA	36
Phosphosite 20:	KCTD10	Q9H3F6	Y174	RSNNKYSYTSNSDDN	83 / 6 AA	35