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:	S393
P-Site Sequence:	TRQGKRPSKNLKARC
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	S393	TRQGKRPSKNLKARC	100 / 9 AA	55
Phosphosite 1:	TM9SF2	Q99805	S93	ASEGKRPSENLGQVL	87 / 8 AA	76
Phosphosite 2:	SNW1	Q13573	S451	AQSIYRPSKNLDKDM	100 / 6 AA	61
Phosphosite 3:	BRD9	Q9H8M2	S547	ERGGSRPSSNLSSLS	75 / 8 AA	67
Phosphosite 4:	ONECUT1	Q9UBC0	S411	FKENKRPSKELQITI	85 / 7 AA	51
Phosphosite 5:	HIN1L	Q7RTX8	S325	EELGKYTSKNLKAPP	77 / 9 AA	50
Phosphosite 6:	SOCS7	O14512	S238	DGTGKRPSGELAASA	75 / 8 AA	54
Phosphosite 7:	GPRC5B	Q9NZH0	S360	GSLGKRPSGSLGKRP	75 / 8 AA	45
Phosphosite 8:	MAG	P20916	T607	SDLGKRPTKDSYTLT	71 / 7 AA	69
Phosphosite 9:	ROBO4	Q8WZ75	S678	CELGNRGSKNLSQSP	75 / 8 AA	107
Phosphosite 10:	ZNF609	O15014	S650	LKPEKIPSKSLKSAR	66 / 9 AA	151
Phosphosite 11:	WRN	Q14191	S312	IETELRPSNNLNLLS	71 / 7 AA	162
Phosphosite 12:	Adrenergic receptor-alpha1B	P35368	T234	YIVAKRTTKNLEAGV	62 / 8 AA	57
Phosphosite 13:	DNAJC27	Q9NZQ0	T194	ENGGKRPTTNSSASF	71 / 7 AA	31
Phosphosite 14:	ONECUT3	O60422	S440	FKENKRPSKEMQVTI	71 / 7 AA	50
Phosphosite 15:	GPATC2	Q9NW75	S130	VAKRRPSSNLNNNVR	62 / 8 AA	59
Phosphosite 16:	MED25	Q71SY5	S579	LEDQARPSQNLLQLR	83 / 6 AA	78
Phosphosite 17:	FLJ37874	Q8N9B4	S373	KTDARRPSKNCRASW	71 / 7 AA	43
Phosphosite 18:	KIAA1161	Q6NSJ0	S51	SPAKPKPSKDLKPLL	71 / 7 AA	81
Phosphosite 19:	CRY1	Q16526	S568	LSGGKRPSQEEDTQS	71 / 7 AA	66
Phosphosite 20:	MYCBP2	O75592	S2360	SPTPKRPSENMLIRV	71 / 7 AA	510