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:	S270
P-Site Sequence:	ASRRVGLSCANCQTT
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	S270	ASRRVGLSCANCQTT	100 / 9 AA	45
Phosphosite 1:	GATA6	Q92908	S443	SSRRLGLSCANCHTT	88 / 9 AA	60
Phosphosite 2:	GATA3	P23771	S316	AARRAGTSCANCQTT	77 / 9 AA	48
Phosphosite 3:	MARCH-VII	Q9H992	S95	DSKRPKLSCTNCTTS	66 / 9 AA	78
Phosphosite 4:	HSPG2	P98160	S1540	PPGYIGLSCQDCAPG	62 / 8 AA	469
Phosphosite 5:	BMS1L	Q14692	S552	EGSKAGLSPANCQSD	66 / 9 AA	146
Phosphosite 6:	RNF19A	Q9NV58	S175	SESRVNISCPECTER	55 / 9 AA	91
Phosphosite 7:	LAMA1	P25391	S1372	PPGTVGFSCQDCAPG	62 / 8 AA	337
Phosphosite 8:	RNF19B	Q6ZMZ0	S162	SESRVPISCPECSER	55 / 9 AA	78
Phosphosite 9:	GATA3	P23771	T315	SAARRAGTSCANCQT	75 / 8 AA	48
Phosphosite 10:	MYST4	Q8WYB5	S236	KKPEELLSCADCGSS	83 / 6 AA	231
Phosphosite 11:	PKP1	Q13835	S435	TSSRVNLSSADAGRQ	62 / 8 AA	83
Phosphosite 12:	MARCH-VII	Q9H992	T97	KRPKLSCTNCTTSAG	83 / 6 AA	78
Phosphosite 13:	ATP10D	Q9P241	S270	NKERVGLSKENLLLR	75 / 8 AA	160
Phosphosite 14:	DNHD1	Q96M86	S11	EERRVGLSSDETSSD	62 / 8 AA	113
Phosphosite 15:	SP4	Q02446	S626	RLRRVACSCPNCREG	66 / 9 AA	82
Phosphosite 16:	HSPG2	P98160	S741	PIGYSGLSCESCDAH	71 / 7 AA	469
Phosphosite 17:	RAD51L1	O15315	S12	KLKRVGLSQELCDRL	66 / 9 AA	42
Phosphosite 18:	ELL2	O00472	Y15	GLREEQRYGLSCGRL	83 / 6 AA	72
Phosphosite 19:	MYCT1	Q8N699	S218	NSLRVGLSTPPPPAY	71 / 7 AA	27
Phosphosite 20:	CASKIN2	Q8WXE0	S393	QLPRVGLSPDSPAGD	55 / 9 AA	127