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:	RasGRF1
Human P-Site:	T973
P-Site Sequence:	KHSQDFETNDELKCK
UniProt:	Q13972
Intern. Prot. ID:	IPI00016784

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RasGRF1	Q13972	T973	KHSQDFETNDELKCK	100 / 9 AA	145
Phosphosite 1:	POF1B	Q8WVV4	S291	GSKQDFESTDESEDI	75 / 8 AA	69
Phosphosite 2:	ARHGAP12	Q8IWW6	S215	RIHQDSESGDELSSS	66 / 9 AA	96
Phosphosite 3:	ZNF236	Q9UL36	S165	CKKEFETSSELKEHM	62 / 8 AA	204
Phosphosite 4:	EPS8L3	Q8TE67	T84	LQLLDIETKEELDSY	62 / 8 AA	67
Phosphosite 5:	IKZF3	Q9UKT9	T6	__MEDIQTNAELKST	55 / 9 AA	58
Phosphosite 6:	TSGA10	Q9BZW7	T336	MRRQLDETNDELAQI	100 / 6 AA	81
Phosphosite 7:	USP28	Q96RU2	T966	KAASLFETNDDHSVT	83 / 6 AA	122
Phosphosite 8:	ELL3	Q9HB65	T309	AYEQDFETDYAEYRI	83 / 6 AA	45
Phosphosite 9:	TTBK2	Q6IQ55	T566	QDLQDFRTNEAVGHK	55 / 9 AA	137
Phosphosite 10:	ZNF782	Q6ZMW2	Y217	TLGQDFEYNESRKAF	71 / 7 AA	81
Phosphosite 11:	TTN	Q8WZ42	T9750	CKYEDLETSAELRIE	55 / 9 AA	3816
Phosphosite 12:	C15orf42	Q7Z2Z1	T637	SKPKDFKTEEELLSY	55 / 9 AA	211
Phosphosite 13:	GFAT2	O94808	T349	RGRVNFETNTVLLGG	62 / 8 AA	77
Phosphosite 14:	RPAP3	Q9H6T3	T375	EAKQDFETVLLLEPG	100 / 5 AA	76
Phosphosite 15:	ZNF236	Q9UL36	S166	KKEFETSSELKEHMK	71 / 7 AA	204
Phosphosite 16:	GALNT8	Q9NY28	S224	ILVDDFSSNGELKVH	62 / 8 AA	73
Phosphosite 17:	VWF	P04275	T1656	ILIQDFETLPREAPD	100 / 5 AA	309
Phosphosite 18:	EEA1	Q15075	T818	ILKQDFETLSQETKI	100 / 5 AA	162
Phosphosite 19:	EIF5AL1	Q6IS14	T9	ADDLDFETGDAGASA	83 / 6 AA	17
Phosphosite 20:	eIF5A	P63241	T9	ADDLDFETGDAGASA	83 / 6 AA	17