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:	ARFGEF1
Human P-Site:	T121
P-Site Sequence:	GNAPDSTTPGKKLID
UniProt:	Q9Y6D6
Intern. Prot. ID:	IPI00002188

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARFGEF1	Q9Y6D6	T121	GNAPDSTTPGKKLID	100 / 9 AA	209
Phosphosite 1:	ARFGEF1	Q9Y6D6	T120	TGNAPDSTTPGKKLI	100 / 8 AA	209
Phosphosite 2:	MPND	Q8N594	T225	PAHPEATTPGKRVDS	66 / 9 AA	51
Phosphosite 3:	ARFGEF1	Q9Y6D6	S119	LTGNAPDSTTPGKKL	100 / 7 AA	209
Phosphosite 4:	TACC2	O95359	T1960	FETPESTTPVKAPPA	75 / 8 AA	309
Phosphosite 5:	FAM123B	Q5JTC6	T475	DEGYYDSTTPGFEDD	100 / 6 AA	124
Phosphosite 6:	FAM123B	Q5JTC6	T476	EGYYDSTTPGFEDDS	100 / 6 AA	124
Phosphosite 7:	ZNF687	Q8N1G0	T1094	SEEPDSTTPPAKSPR	77 / 9 AA	130
Phosphosite 8:	FAM123B	Q5JTC6	S474	SDEGYYDSTTPGFED	100 / 6 AA	124
Phosphosite 9:	2600011E07Rik	Q8N7J2	S527	SDEGYWDSTTPGPEE	100 / 6 AA	70
Phosphosite 10:	2600011E07Rik	Q8N7J2	T528	DEGYWDSTTPGPEED	100 / 6 AA	70
Phosphosite 11:	2600011E07Rik	Q8N7J2	T529	EGYWDSTTPGPEEDS	100 / 6 AA	70
Phosphosite 12:	NCL	P19338	T106	TPAKAVTTPGKKGAT	100 / 6 AA	77
Phosphosite 13:	RIMBP3	Q9UFD9	T225	PSSPDTSTPGSRRLS	55 / 9 AA	170
Phosphosite 14:	MLL	Q03164	T1540	CKSCGSTTPGKGWDA	85 / 7 AA	432
Phosphosite 15:	RIMBP3B	A6NNM3	T225	PSSPDTSTPGSRRLS	55 / 9 AA	170
Phosphosite 16:	RIMBP3C	A6NJZ7	T225	PSSPDTSTPGSRRLS	55 / 9 AA	170
Phosphosite 17:	MLL	Q03164	T1539	RCKSCGSTTPGKGWD	85 / 7 AA	432
Phosphosite 18:	ZNF687	Q8N1G0	T1093	CSEEPDSTTPPAKSP	100 / 6 AA	130
Phosphosite 19:	ZNF687	Q8N1G0	S1092	SCSEEPDSTTPPAKS	100 / 6 AA	130
Phosphosite 20:	N-Myc	P04198	T43	YFGGPDSTPPGEDIW	75 / 8 AA	50