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:	RAPGEF4
Human P-Site:	Y964
P-Site Sequence:	TARTVRYYRSQPFNP
UniProt:	Q8WZA2
Intern. Prot. ID:	IPI00329560

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RAPGEF4	Q8WZA2	Y964	TARTVRYYRSQPFNP	100 / 9 AA	116
Phosphosite 1:	RAPGEF4	Q8WZA2	Y963	NTARTVRYYRSQPFN	100 / 8 AA	116
Phosphosite 2:	RAPGEF4	Q8WZA2	S966	RTVRYYRSQPFNPDA	100 / 7 AA	116
Phosphosite 3:	Rb-like 2	Q08999	Y916	FQNIMRCYRTQPQAR	55 / 9 AA	128
Phosphosite 4:	NOX1	Q9Y5S8	Y289	CERILRFYRSQQKVV	55 / 9 AA	65
Phosphosite 5:	FN1	P02751	Y1477	APAVTVRYYRITYGE	100 / 6 AA	263
Phosphosite 6:	FN1	P02751	Y1478	PAVTVRYYRITYGET	100 / 6 AA	263
Phosphosite 7:	NOX1	Q9Y5S8	S291	RILRFYRSQQKVVIT	71 / 7 AA	65
Phosphosite 8:	ZNF462	Q96JM2	Y116	QCKFCVRYFRSKNLL	71 / 7 AA	285
Phosphosite 9:	C1orf200	Q5SR53	Y116	TGMTGMSYRSQPQLG	66 / 9 AA	18
Phosphosite 10:	DCUN1D5	Q9BTE7	S33	KISSYCRSQPPARLI	83 / 6 AA	28
Phosphosite 11:	C1orf63	Q9BUV0	Y105	YGFTRRYYRSPSRYR	66 / 9 AA	34
Phosphosite 12:	ST8SIA5	O15466	Y156	MFPKDMPYYRSQFKK	71 / 7 AA	44
Phosphosite 13:	C1orf63	Q9BUV0	Y104	RYGFTRRYYRSPSRY	75 / 8 AA	34
Phosphosite 14:	ST8SIA5	O15466	Y157	FPKDMPYYRSQFKKC	71 / 7 AA	44
Phosphosite 15:	Kv3.1	P48547	Y236	NGTQVRYYREAETEA	100 / 5 AA	58
Phosphosite 16:	Kv3.1	P48547	Y235	RNGTQVRYYREAETE	100 / 5 AA	58
Phosphosite 17:	ZFP36L2	P47974	Y391	AAVAAAAYYRSQQQQ	100 / 5 AA	51
Phosphosite 18:	SOHLH2	Q9NX45	T364	LSLNSLHTVRYYSKV	100 / 5 AA	47
Phosphosite 19:	GNB5	O14775	Y290	DINSVRYYPSGDAFA	71 / 7 AA	44
Phosphosite 20:	KIAA1257	Q9ULG3	Y205	MSRKVRYYRLKTAGF	100 / 5 AA	47