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:	RASGEF1A
Human P-Site:	S333
P-Site Sequence:	ARLKKTWSKVKTAKF
UniProt:	Q8N9B8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RASGEF1A	Q8N9B8	S333	ARLKKTWSKVKTAKF	100 / 9 AA	55
Phosphosite 1:	RASGEF1C	Q8N431	T316	PVSRLKKTWAKVRTA	85 / 7 AA	53
Phosphosite 2:	RASGEF1B	Q0VAM2	T323	PVSRLKKTWAKVKTA	85 / 7 AA	55
Phosphosite 3:	RasGRF2	O14827	T1111	AIYRLKKTWAKVSKQ	85 / 7 AA	141
Phosphosite 4:	TTN	Q8WZ42	T14460	KREVSRKTWTKVMDF	71 / 7 AA	3816
Phosphosite 5:	CD109	Q6YHK3	S564	NKIKLYWSKVKAEPS	66 / 9 AA	162
Phosphosite 6:	TTN	Q8WZ42	T19671	KREADRKTWSTVTPE	71 / 7 AA	3816
Phosphosite 7:	RasGRF1	Q13972	T1149	AIFRLKKTWLKVSKQ	85 / 7 AA	145
Phosphosite 8:	VEPH1	Q14D04	S556	LHLKKNLSKVKAYAM	66 / 9 AA	95
Phosphosite 9:	NAIF1	Q69YI7	S73	PEVKKKWSDLKTEVR	66 / 9 AA	35
Phosphosite 10:	KLHDC4	Q8TBB5	T108	NTRKDTWTKVDIPSP	71 / 7 AA	58
Phosphosite 11:	HSPG2	P98160	S3523	PKPQVTWSKVGGHLR	100 / 5 AA	469
Phosphosite 12:	PAH (Phenylalanine Hydroxylase)	P00439	T186	YMEEEKKTWGTVFKT	71 / 7 AA	52
Phosphosite 13:	KLHDC4	Q8TBB5	T106	VYNTRKDTWTKVDIP	71 / 7 AA	58
Phosphosite 14:	HSPG2	P98160	T3521	GDPKPQVTWSKVGGH	100 / 5 AA	469
Phosphosite 15:	TCERG1	O14776	S815	LDSQSRWSKVKDKVE	100 / 5 AA	124
Phosphosite 16:	ZDBF2	Q9HCK1	S1833	SFVGKTWSQIMREDD	57 / 7 AA	266
Phosphosite 17:	TTN	Q8WZ42	T19674	ADRKTWSTVTPEVKK	83 / 6 AA	3816
Phosphosite 18:	RNF10	Q8N5U6	T259	YLSLSEKTWSKCPIC	83 / 6 AA	90
Phosphosite 19:	MXRA5	Q9NR99	T1888	PKPFVTWTKVSTGAL	71 / 7 AA	312
Phosphosite 20:	RalGDS	Q12967	T500	SIHRLKKTWEDVSRD	71 / 7 AA	101