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:	Y53
P-Site Sequence:	LLQNLLFYFESDSSS
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	Y53	LLQNLLFYFESDSSS	100 / 9 AA	145
Phosphosite 1:	RasGRF2	O14827	Y53	LYQNVLFYFEGEQSC	66 / 9 AA	141
Phosphosite 2:	FAM109A	Q8N4B1	Y48	LRGNMLFYFEDAASR	85 / 7 AA	27
Phosphosite 3:	FAM109B	Q6ICB4	S54	LKGNLLFSFESREGR	87 / 8 AA	28
Phosphosite 4:	RasGRF1	Q13972	S56	NLLFYFESDSSSRPS	100 / 6 AA	145
Phosphosite 5:	EPHA5	P54756	Y155	KETFNMYYFESDDQN	71 / 7 AA	115
Phosphosite 6:	EPHA6	Q9UF33	Y128	KETFNLFYMESDESH	85 / 7 AA	116
Phosphosite 7:	FPGT	O14772	T370	EEYLFYFTSDNSLKS	85 / 7 AA	67
Phosphosite 8:	LAMA1	P25391	Y2157	EPDNLLFYLGSSTAS	75 / 8 AA	337
Phosphosite 9:	RASA1	P20936	Y506	GSDAQLIYFESEKRA	71 / 7 AA	116
Phosphosite 10:	ZZZ3	Q8IYH5	Y489	DDDPDVYYFESDHVA	71 / 7 AA	102
Phosphosite 11:	LAMA4	Q16363	Y1274	QPNGLLFYYASGSDV	55 / 9 AA	203
Phosphosite 12:	FPGT	O14772	Y368	TTEEYLFYFTSDNSL	85 / 7 AA	67
Phosphosite 13:	UPF0639 protein	A6NEE1	S63	ESFLLYYSESEKKSF	62 / 8 AA	59
Phosphosite 14:	Tiam1	Q13009	Y477	KGCTLFFYESDGRSG	71 / 7 AA	178
Phosphosite 15:	GPR98	Q8WXG9	Y2410	EGQDLLSYYESPIQG	62 / 8 AA	693
Phosphosite 16:	GPR98	Q8WXG9	S2409	EEGQDLLSYYESPIQ	62 / 8 AA	693
Phosphosite 17:	PRDM4	Q9UKN5	Y528	ENELLFYYSRDYAQQ	62 / 8 AA	88
Phosphosite 18:	PRDM4	Q9UKN5	Y527	PENELLFYYSRDYAQ	62 / 8 AA	88
Phosphosite 19:	TRS85	Q9Y2L5	Y1053	EINFLFYYESVKKQP	71 / 7 AA	161
Phosphosite 20:	ZMYM2	Q9UBW7	Y1221	ALLNTLFYFNTKYFG	55 / 9 AA	155