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:	S133
P-Site Sequence:	DQATQDESAAETGQS
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	S133	DQATQDESAAETGQS	100 / 9 AA	47
Phosphosite 1:	MYO18A	Q92614	S149	SQRSRDESASETSTP	66 / 9 AA	233
Phosphosite 2:	EMILIN1	Q9Y6C2	T552	RVDAQDETAAEFTLR	75 / 8 AA	107
Phosphosite 3:	FGD5	Q6ZNL6	S320	EDHAQDESAEESCQI	66 / 9 AA	160
Phosphosite 4:	SEPT6	Q14141	S221	QFPTDDESVAEINGT	66 / 9 AA	50
Phosphosite 5:	BAT2D1	Q9Y520	S203	KLPGQDESTAGTSEQ	75 / 8 AA	317
Phosphosite 6:	BAT2D1	Q9Y520	T204	LPGQDESTAGTSEQN	75 / 8 AA	317
Phosphosite 7:	MYO18A	Q92614	S151	RSRDESASETSTPSE	85 / 7 AA	233
Phosphosite 8:	LRRC40	Q9H9A6	S379	DGPSQSESATETAMT	66 / 9 AA	68
Phosphosite 9:	RABEP1	Q15276	S357	CALTQEESSAQLSNE	62 / 8 AA	99
Phosphosite 10:	ZNF639	Q9UID6	S128	NQQTQEESPIEVHTA	55 / 9 AA	56
Phosphosite 11:	WDR34	Q96EX3	S483	IKQTQDESPVYCLEF	71 / 7 AA	58
Phosphosite 12:	FHOD3	Q2V2M9	S730	NSQTQDESVRRVDVG	83 / 6 AA	159
Phosphosite 13:	BAZ2B	Q9UIF8	S659	DDKDQDESDSDTEGE	62 / 8 AA	220
Phosphosite 14:	KIAA1045	Q9UPV7	S169	MGYIQGDSAAEVTEM	55 / 9 AA	45
Phosphosite 15:	PACS1	Q6VY07	S451	WIKNQDDSLTETDTL	62 / 8 AA	105
Phosphosite 16:	PHF21B	Q96EK2	S244	QVQTQPESTAESRPP	66 / 9 AA	57
Phosphosite 17:	FBXO9	Q9UK97	S33	DDDEENESPAETDLQ	62 / 8 AA	52
Phosphosite 18:	GSN	P06396	S125	NECSQDESGAAAIFT	71 / 7 AA	86
Phosphosite 19:	PDGFRA	P16234	S1048	SSQTSEESAIETGSS	66 / 9 AA	123
Phosphosite 20:	KIAA1409	Q9P2D8	S1293	KFMAKDESSAESDIS	55 / 9 AA	295