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:	S190
P-Site Sequence:	ADRKGGNSSVKLEAG
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	S190	ADRKGGNSSVKLEAG	100 / 9 AA	55
Phosphosite 1:	GDF5	P43026	S191	DRKGGNSSVKLEAGL	100 / 8 AA	55
Phosphosite 2:	TGM3	Q08188	S125	FSQGGISSVKLGTFI	87 / 8 AA	77
Phosphosite 3:	SPAG5	Q96R06	T352	WLEKGVNTSVMLENL	66 / 9 AA	134
Phosphosite 4:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	S760	PYIKGGNSEIKRIGG	75 / 8 AA	124
Phosphosite 5:	KRT1	P04264	S630	VKSSGGSSSVKFVST	75 / 8 AA	66
Phosphosite 6:	KRT1	P04264	S631	KSSGGSSSVKFVSTT	75 / 8 AA	66
Phosphosite 7:	TEX9	Q8N6V9	S131	NKGRKTNSSVKLKYS	100 / 6 AA	45
Phosphosite 8:	TEX9	Q8N6V9	S132	KGRKTNSSVKLKYSD	100 / 6 AA	45
Phosphosite 9:	C19orf6	Q4ZIN3	S166	TMEMFGNSSIKFELD	71 / 7 AA	68
Phosphosite 10:	MYBPC1	Q00872	S422	VMTTGGQSSAKLSVD	75 / 8 AA	128
Phosphosite 11:	PRPF19	Q9UMS4	S415	ATAADDSSVKLWDLR	62 / 8 AA	55
Phosphosite 12:	NTF3	P20783	S184	GEIKTGNSPVKQYFY	75 / 8 AA	29
Phosphosite 13:	CDK5R1	Q15078	S122	SGSQTGGSSSVKKAP	85 / 7 AA	34
Phosphosite 14:	MYBPC1	Q00872	S423	MTTGGQSSAKLSVDL	75 / 8 AA	128
Phosphosite 15:	CDK5R1	Q15078	S124	SQTGGSSSVKKAPHP	85 / 7 AA	34
Phosphosite 16:	CDK5R1	Q15078	S123	GSQTGGSSSVKKAPH	85 / 7 AA	34
Phosphosite 17:	WDR43	Q15061	S169	CKWKGDNSSVSSLCI	85 / 7 AA	75
Phosphosite 18:	KRT1	P04264	S629	GVKSSGGSSSVKFVS	85 / 7 AA	66
Phosphosite 19:	K2	P35908	S621	SGGGGSSSVKGSSGE	85 / 7 AA	65
Phosphosite 20:	K2	P35908	S620	GSGGGGSSSVKGSSG	85 / 7 AA	65