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:	RapGEF1
Human P-Site:	T819
P-Site Sequence:	KKLLRCATSSQPLAA
UniProt:	Q13905
Intern. Prot. ID:	IPI00332841

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RapGEF1	Q13905	T819	KKLLRCATSSQPLAA	100 / 9 AA	121
Phosphosite 1:	RapGEF1	Q13905	S820	KLLRCATSSQPLAAR	100 / 8 AA	121
Phosphosite 2:	HGFAC	Q04756	T512	KKGDRCATRSQFVQP	85 / 7 AA	71
Phosphosite 3:	SVEP1	Q4LDE5	T545	VKEMLRCTTSGKWNV	62 / 8 AA	390
Phosphosite 4:	SVEP1	Q4LDE5	T546	KEMLRCTTSGKWNVG	62 / 8 AA	390
Phosphosite 5:	H2BFM	P0C1H6	S26	GWSRCVASRQPITVG	62 / 8 AA	28
Phosphosite 6:	UBE3C	Q15386	T78	SAFDRCATLSQSGGA	75 / 8 AA	124
Phosphosite 7:	Wnk3	Q9BYP7	T581	ASVIHSDTSSQPSVA	55 / 9 AA	192
Phosphosite 8:	C1orf229	Q6ZS94	S116	SRTLRCASSDRSLRE	55 / 9 AA	24
Phosphosite 9:	FIGN	Q5HY92	T451	GPGLRAATSSNHSVD	85 / 7 AA	82
Phosphosite 10:	Nuclear envelope pore membrane protein POM 121	Q96HA1	S934	TSAPATSSQPTLTFS	100 / 6 AA
Phosphosite 11:	POM121	A8CG34	S911	TSAPATSSQPTLTFS	100 / 6 AA	125
Phosphosite 12:	POM121B	A6NF01	S518	TSAPATSSQPTLTFS	100 / 6 AA	83
Phosphosite 13:	Nuclear envelope pore membrane protein POM 121	Q96HA1	T932	LATSAPATSSQPTLT	100 / 6 AA
Phosphosite 14:	POM121	A8CG34	T909	LATSAPATSSQPTLT	100 / 6 AA	125
Phosphosite 15:	POM121B	A6NF01	T516	LATSAPATSSQPTLT	100 / 6 AA	83
Phosphosite 16:	FRMPD3	Q5JV73	T951	EMSLRAATSSLSEEQ	85 / 7 AA	199
Phosphosite 17:	AKIRIN1	Q9H9L7	S105	NQSEACASESQPHSS	71 / 7 AA	22
Phosphosite 18:	TMEM43	Q9BTV4	T19	REHVKVKTSSQPGFL	55 / 9 AA	45
Phosphosite 19:	AKIRIN1	Q9H9L7	S107	SEACASESQPHSSAL	71 / 7 AA	22
Phosphosite 20:	Wnk3	Q9BYP7	S582	SVIHSDTSSQPSVAY	62 / 8 AA	192