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:	S209
P-Site Sequence:	LTTGPRSSRENTQKS
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	S209	LTTGPRSSRENTQKS	100 / 9 AA	28
Phosphosite 1:	GDF5OS	Q5U4N7	S208	FLTTGPRSSRENTQK	100 / 8 AA	28
Phosphosite 2:	ZSCAN1	Q8NBB4	S105	VQSQGPRSCREAASL	85 / 7 AA	45
Phosphosite 3:	CDCA8	Q53HL2	S165	KGKGKRSSRANTVTP	77 / 9 AA	31
Phosphosite 4:	SKT	Q5T5P2	S75	TLGGPRSSKEILGMQ	85 / 7 AA	214
Phosphosite 5:	UPF0627 protein ENSP00000358171	Q6ZW35	S65	QWAGPRASREEGTFW	75 / 8 AA	18
Phosphosite 6:	UPF0627 protein ENSP00000341061/ENSP00000339743	A6NEA5	S65	QRAGPRASREEGTFW	75 / 8 AA	18
Phosphosite 7:	SKT	Q5T5P2	S74	HTLGGPRSSKEILGM	85 / 7 AA	214
Phosphosite 8:	CACNA1S	Q13698	T1772	ETPHSRSTRENTSRC	75 / 8 AA	212
Phosphosite 9:	EWS	Q01844	S505	PPRGPRGSRGNPSGG	75 / 8 AA	68
Phosphosite 10:	NBPF15	Q8N660	S349	EATGPRLSRELLDEK	85 / 7 AA	78
Phosphosite 11:	PTPN20A	Q4JDL3	S35	RETLPSSSQENTPRS	75 / 8 AA	48
Phosphosite 12:	STEP	P54829	S8	MNYEGARSERENHAA	75 / 8 AA	61
Phosphosite 13:	DGK-I	O75912	S243	FREGGSRSPRENFVR	75 / 8 AA	117
Phosphosite 14:	HECA	Q9UBI9	S290	AHFSGPRSSRYLGEF	100 / 6 AA	59
Phosphosite 15:	LIME1	Q9H400	S88	LHRGPRSSRALRPAS	85 / 7 AA	31
Phosphosite 16:	LIME1	Q9H400	S87	ELHRGPRSSRALRPA	85 / 7 AA	31
Phosphosite 17:	HECA	Q9UBI9	S291	HFSGPRSSRYLGEFL	100 / 6 AA	59
Phosphosite 18:	PRR5	P85299	S344	RSSLPRSSPENLVDQ	85 / 7 AA	43
Phosphosite 19:	PDLIM2	Q96JY6	S203	PSPGPRSSRPSMDSE	100 / 6 AA	37
Phosphosite 20:	DHX30	Q7L2E3	S957	LRWQDRSSRENYLEE	100 / 6 AA	134