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:	GDF2
Human P-Site:	S325
P-Site Sequence:	KRSAGAGSHCQKTSL
UniProt:	Q9UK05
Intern. Prot. ID:	IPI00007015

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GDF2	Q9UK05	S325	KRSAGAGSHCQKTSL	100 / 9 AA	47
Phosphosite 1:	LTBP3	Q9NS15	S1184	CPPRGAGSHCPTSQS	75 / 8 AA	139
Phosphosite 2:	NELL1	Q92832	S544	CPSGFTGSHCEKDID	71 / 7 AA	90
Phosphosite 3:	GRINL1B	Q9BZD3	S263	FRQNDSSSHCQKSGS	62 / 8 AA	42
Phosphosite 4:	GRINL1A	P0CAP2	S263	FRQNDSSSHCQKSGS	62 / 8 AA	42
Phosphosite 5:	NAV2	Q8IVL1	S218	SQVAGAPSQCQAGTP	75 / 8 AA	268
Phosphosite 6:	USO1	O60763	S301	TNPPGATSSCQKAMF	66 / 9 AA	108
Phosphosite 7:	BACH1	O14867	S148	PRKKCFSSHCQKTDL	83 / 6 AA	82
Phosphosite 8:	FLNA	P21333	S767	RVNVGAGSHPNKVKV	66 / 9 AA	281
Phosphosite 9:	USO1	O60763	S302	NPPGATSSCQKAMFQ	75 / 8 AA	108
Phosphosite 10:	COBL	O75128	S372	MVSLPLGSGSHCSPD	83 / 6 AA	136
Phosphosite 11:	FLNA	P21333	S2158	PSVANVGSHCDLSLK	62 / 8 AA	281
Phosphosite 12:	DISC1	Q9NRI5	S237	PPSREAESHCQSPQE	71 / 7 AA	94
Phosphosite 13:	POM121L1P	Q3SYA9	S144	RRRGPASSHCQLTLS	83 / 6 AA	45
Phosphosite 14:	Putative POM121-like protein 1-like	A6NNC1	S417	RRRGPASSHCQLAHS	83 / 6 AA	94
Phosphosite 15:	COBL	O75128	S374	SLPLGSGSHCSPDGA	83 / 6 AA	136
Phosphosite 16:	POM121L1P	Q3SYA9	S143	KRRRGPASSHCQLTL	83 / 6 AA	45
Phosphosite 17:	COMP	P49747	S123	AGFTGNGSHCTDVNE	71 / 7 AA	83
Phosphosite 18:	Putative POM121-like protein 1-like	A6NNC1	S416	KRRRGPASSHCQLAH	83 / 6 AA	94
Phosphosite 19:	IQWD1	Q58WW2	S511	SSSRGIGSHCKSEGQ	71 / 7 AA	96
Phosphosite 20:	ZNF45	Q02386	S260	CGRNVGKSSHCQAPL	62 / 8 AA	78