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:	Y177
P-Site Sequence:	HEYMLSLYRTLSDAD
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	Y177	HEYMLSLYRTLSDAD	100 / 9 AA	55
Phosphosite 1:	GDF5	P43026	S175	TPHEYMLSLYRTLSD	100 / 7 AA	55
Phosphosite 2:	GDF6	Q6KF10	Y102	HEYMLSIYRTYSIAE	77 / 9 AA	51
Phosphosite 3:	GDF7	Q7Z4P5	Y96	HHFMMSLYRSLAGRA	66 / 9 AA	47
Phosphosite 4:	SIPA1L2	Q9P2F8	T1486	PRRSLYRTLSDESIC	100 / 7 AA	190
Phosphosite 5:	GDF5	P43026	T179	YMLSLYRTLSDADRK	100 / 7 AA	55
Phosphosite 6:	SIPA1L2	Q9P2F8	Y1484	LSPRRSLYRTLSDES	100 / 7 AA	190
Phosphosite 7:	NODAL	Q96S42	S46	SPLAYMLSLYRDPLP	100 / 6 AA	40
Phosphosite 8:	TSRC1	Q6UY14	Y114	SPETLPLYRTQSRGR	75 / 8 AA	117
Phosphosite 9:	UBR2	Q8IWV8	Y1484	ESAVLALYKTLHQYT	62 / 8 AA	201
Phosphosite 10:	VPS13C	Q709C8	Y1302	QLTKLTLYRTVIQPG	62 / 8 AA	422
Phosphosite 11:	BMP2	P12643	Y83	PPYMLDLYRRHSGQP	66 / 9 AA	45
Phosphosite 12:	ZNF175	Q9Y473	S377	KAFFQMLSLFRHQRT	83 / 6 AA	82
Phosphosite 13:	MRPS18B	Q9Y676	S17	LRRLPMLSLFRGSHR	83 / 6 AA	29
Phosphosite 14:	GGA2	Q9UJY4	S250	KVLQEMLSMYRRPGQ	83 / 6 AA	67
Phosphosite 15:	USP25	Q9UHP3	S1080	ARIMLSLSRTPADGR	85 / 7 AA	126
Phosphosite 16:	GGA2	Q9UJY4	Y252	LQEMLSMYRRPGQAP	83 / 6 AA	67
Phosphosite 17:	TAT	P17735	Y172	PRPGFSLYKTLAESM	62 / 8 AA	50
Phosphosite 18:	C6orf149	Q9HD34	S11	SSRAQVLSLYRAMLR	71 / 7 AA	11
Phosphosite 19:	ATM	Q13315	Y2170	LESVYSLYPTLSRLQ	66 / 9 AA	351
Phosphosite 20:	USP25	Q9UHP3	S1078	RFARIMLSLSRTPAD	85 / 7 AA	126