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:	GDF7
Human P-Site:	T122
P-Site Sequence:	HGRADTITGFTDQAT
UniProt:	Q7Z4P5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GDF7	Q7Z4P5	T122	HGRADTITGFTDQAT	100 / 9 AA	47
Phosphosite 1:	GDF7	Q7Z4P5	T120	SGHGRADTITGFTDQ	100 / 7 AA	47
Phosphosite 2:	ZNF609	O15014	Y796	KAEADKIYSFTDNAP	66 / 9 AA	151
Phosphosite 3:	FN1	P02751	T1842	RTKTETITGFQVDAV	71 / 7 AA	263
Phosphosite 4:	OLFML3	Q9NRN5	S84	RTEADTISGRVDRLE	66 / 9 AA	46
Phosphosite 5:	FN1	P02751	T1840	SWRTKTETITGFQVD	71 / 7 AA	263
Phosphosite 6:	HMSD	A8MTL9	T74	EKSYDFLTGFTDSCG	75 / 8 AA	15
Phosphosite 7:	NUPL2	O15504	S148	VKKKPNISGFTDISP	83 / 6 AA	45
Phosphosite 8:	SORL1	Q92673	S2206	APMITGFSDDVPMVI	83 / 6 AA	248
Phosphosite 9:	TRAK1	Q9UPV9	Y62	KLRADTIYGYDHDDW	71 / 7 AA	106
Phosphosite 10:	CISD2	Q8N5K1	S26	KRLPVPESITGFARL	57 / 7 AA	15
Phosphosite 11:	OSCP1	Q8WVF1	T121	VTFNHLDTIKGFIRD	83 / 6 AA	43
Phosphosite 12:	OR5K2	Q8NHB8	T18	EFILTGFTDHPELKT	83 / 6 AA	36
Phosphosite 13:	OR5K1	Q8NHB7	T18	EFILTGFTDHPELKT	83 / 6 AA	36
Phosphosite 14:	FAM38A	Q92508	T175	PAYWRNLTGFTDEQL	83 / 6 AA	233
Phosphosite 15:	PSMD2	Q13200	T861	GQAGKPKTITGFQTH	71 / 7 AA	100
Phosphosite 16:	Scavenger receptor cysteine-rich domain-containing protein LOC284297	A1L4H1	Y874	VGLTCTGYTDYDDYP	71 / 7 AA	116
Phosphosite 17:	ANAPC1	Q9H1A4	S1739	AFKPETISAFTSDPA	50 / 8 AA	217
Phosphosite 18:	FN1	P02751	S748	VSASDTVSGFRVEYE	57 / 7 AA	263
Phosphosite 19:	EPPK1	P58107	T664	LSAERAVTGYTDPYT	57 / 7 AA	553
Phosphosite 20:	FN1	P02751	T746	SWVSASDTVSGFRVE	57 / 7 AA	263