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:	S9
P-Site Sequence:	IQSSQPMSLKLTCSA
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	S9	IQSSQPMSLKLTCSA	100 / 9 AA	28
Phosphosite 1:	GRIP2	Q9C0E4	S417	PRGSQPMSPRTTMGR	66 / 9 AA	113
Phosphosite 2:	FAM190A	Q9C0I3	S578	EPSKQNLSLKLTKDV	75 / 8 AA	100
Phosphosite 3:	MPI	P34949	S405	IGANESVSLKLTEPK	55 / 9 AA	47
Phosphosite 4:	ENaC alpha	P37088	S623	HFCPHPMSLSLSQPG	62 / 8 AA	76
Phosphosite 5:	Primary ciliary dyskinesia protein 1	Q4G0U5	S102	HLGKDPMSFKLKKEL	71 / 7 AA	64
Phosphosite 6:	CCBL2	Q6YP21	S36	FSTSAKMSLKFTNAK	66 / 9 AA	51
Phosphosite 7:	BRD1	O95696	S592	RIFAQPVSLKEVPDY	71 / 7 AA	120
Phosphosite 8:	GPA33	Q99795	S197	PASGQPVSLKNISTD	71 / 7 AA	36
Phosphosite 9:	GBGT1	Q8N5D6	S329	DRKPQPPSLKLIRFS	66 / 9 AA	40
Phosphosite 10:	NEK1	Q96PY6	S885	SEASPQMSLKLEGNL	75 / 8 AA	143
Phosphosite 11:	PALB2	Q86YC2	S380	EILSQPKSLSLEATS	75 / 8 AA	131
Phosphosite 12:	AKAP6	Q13023	S929	RDAVEQMSLKLYSEQ	71 / 7 AA	257
Phosphosite 13:	TCP10L	Q8TDR4	S169	SAPPKPMSLKIERIS	62 / 8 AA	24
Phosphosite 14:	CRISP3	P54108	S218	DLYSNCKSLKLTLTC	66 / 9 AA	28
Phosphosite 15:	MED15	Q96RN5	S124	GAMGQPMSLSGQPPP	83 / 6 AA	87
Phosphosite 16:	TATDN2	Q93075	S745	RVKDQPLSLTLAALR	62 / 8 AA	85
Phosphosite 17:	CAMSAP1	Q5T5Y3	S1196	NILSEQMSLKEVLDA	71 / 7 AA	178
Phosphosite 18:	IL22RA1	Q8N6P7	S510	QIEGHPMSLPLQPPS	62 / 8 AA	63
Phosphosite 19:	HDAC9	Q9UKV0	S1005	QKIIEIQSMSLKFS_	83 / 6 AA	111
Phosphosite 20:	TAO2	Q9UL54	S742	QVRQQPKSLKVRAGQ	71 / 7 AA	138