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:	S744
P-Site Sequence:	QYRYEKFSPFADTFK
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	S744	QYRYEKFSPFADTFK	100 / 9 AA	121
Phosphosite 1:	RBM45	Q8IUH3	S46	SVLRERFSPFGDIQD	75 / 8 AA	54
Phosphosite 2:	PABPC3	Q9H361	S32	AMLYEKFSPAGPILS	100 / 6 AA	70
Phosphosite 3:	PABPC1L2A	Q5JQF8	S23	AMLYEKFSPAGPILS	100 / 6 AA	23
Phosphosite 4:	PABPC1L	Q4VXU2	S32	AMLYEKFSPAGPILS	100 / 6 AA	68
Phosphosite 5:	PABPC1	P11940	S32	AMLYEKFSPAGPILS	100 / 6 AA	71
Phosphosite 6:	GATM	P50440	Y103	KANTYEKYWPFYQKQ	71 / 7 AA	48
Phosphosite 7:	CAMK2N1	Q7Z7J9	S13	PYGDEKLSPYGDGGD	62 / 8 AA	9
Phosphosite 8:	PLCE1	Q9P212	S1857	CPMYQKFSPLERDLD	71 / 7 AA	259
Phosphosite 9:	SRRM2	Q9UQ35	S1188	PRQKDKFSPFPVQDR	71 / 7 AA	300
Phosphosite 10:	SLCO1C1	Q9NYB5	S142	QYKYERYSPSSNSTL	44 / 9 AA	79
Phosphosite 11:	ABCF3	Q9NUQ8	S488	PDGFEKFSPPILQLD	83 / 6 AA	80
Phosphosite 12:	SPTBN4	Q9H254	S1770	SVLQEKFSEFASETG	85 / 7 AA	289
Phosphosite 13:	PABPC4L	P0CB38	S119	KTLYEHFSAFGKILS	62 / 8 AA	42
Phosphosite 14:	RICS	A7KAX9	S467	YQLYEKFSDAVSAAT	100 / 5 AA	231
Phosphosite 15:	PABPC3	Q9H361	Y28	DVTEAMLYEKFSPAG	100 / 5 AA	70
Phosphosite 16:	PABPC1L2A	Q5JQF8	Y19	EVTEAMLYEKFSPAG	100 / 5 AA	23
Phosphosite 17:	PABPC1L	Q4VXU2	Y28	DVTEAMLYEKFSPAG	100 / 5 AA	68
Phosphosite 18:	PABPC4	Q13310	Y28	DVTEAMLYEKFSPAG	100 / 5 AA	71
Phosphosite 19:	PABPC1	P11940	Y28	DVTEAMLYEKFSPAG	100 / 5 AA	71
Phosphosite 20:	CDC5L	Q99459	Y621	TYLEHNPYEKFSKEE	100 / 5 AA	92