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:	GATA4
Human P-Site:	S339
P-Site Sequence:	AAPSGSESLPPASGA
UniProt:	P43694
Intern. Prot. ID:	IPI00020064

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GATA4	P43694	S339	AAPSGSESLPPASGA	100 / 9 AA	45
Phosphosite 1:	GATA4	P43694	S337	TPAAPSGSESLPPAS	100 / 7 AA	45
Phosphosite 2:	ZNF469	Q96JG9	S234	YQASGADSWPPAAEN	66 / 9 AA	259
Phosphosite 3:	PRDM14	Q9GZV8	S237	PDSSGSDSLPQTLDK	66 / 9 AA	64
Phosphosite 4:	ZNF839	A8K0R7	S642	SSGGGAESLPPGGPG	66 / 9 AA	87
Phosphosite 5:	CEP152	O94986	S1433	LSDNGSESLPHSAAY	66 / 9 AA	189
Phosphosite 6:	RasGRP3	Q8IV61	S565	GSLPGSPSLPPAQDE	87 / 8 AA	78
Phosphosite 7:	PRDM14	Q9GZV8	S235	VPPDSSGSDSLPQTL	85 / 7 AA	64
Phosphosite 8:	CEP152	O94986	S1431	DLLSDNGSESLPHSA	85 / 7 AA	189
Phosphosite 9:	PHLPP	O60346	S1000	ASANKLESLPPATLS	100 / 6 AA	185
Phosphosite 10:	PBXIP1	Q96AQ6	S16	NSWVLAGSESLPVET	85 / 7 AA	81
Phosphosite 11:	Uncharacterized protein ENSP00000372125	A6NCN8	S31	QMVQASESLPPSQTW	85 / 7 AA	35
Phosphosite 12:	NARF	Q9UHQ1	S239	KLEALQESLPPALHG	100 / 6 AA	51
Phosphosite 13:	HCN3	Q9P1Z3	S736	PGRKGSGSERLPPSG	85 / 7 AA	86
Phosphosite 14:	JNK3	P53779	S426	AAVNSSESLPPSSSV	66 / 9 AA	53
Phosphosite 15:	UHRF1BP1	Q6BDS2	S1143	ESESGPESVPPGSLS	66 / 9 AA	159
Phosphosite 16:	RUSC2	Q8N2Y8	S813	EQPTATESLPPWSHS	62 / 8 AA	161
Phosphosite 17:	WBP7	Q9UMN6	S2135	GAGPREESLPPAPPL	100 / 6 AA	294
Phosphosite 18:	NTN3	O00634	S97	PLCWRSESLPRAPLN	85 / 7 AA	61
Phosphosite 19:	AFF4	Q9UHB7	S658	SDSDESESLPPSSQT	85 / 7 AA	127
Phosphosite 20:	ROBO4	Q8WZ75	S391	VWSLGNTSLPPANWT	75 / 8 AA	107