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:	S1745
P-Site Sequence:	YMDESRVSAWEEVQQ
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	S1745	YMDESRVSAWEEVQQ	100 / 9 AA	209
Phosphosite 1:	PRPF38A	Q8NAV1	S182	EQLEPRVSALEEDMD	77 / 9 AA	37
Phosphosite 2:	EPPK1	P58107	S807	RFQGQRVSAWELINS	100 / 6 AA	553
Phosphosite 3:	C1orf9	Q9UBS9	S222	SEFESKVSASEQGGG	66 / 9 AA	139
Phosphosite 4:	CCDC34	Q96HJ3	T143	RLPESRLTPWEVWFI	62 / 8 AA	43
Phosphosite 5:	OLFM1	Q99784	S212	DELQSRVSNLEERLR	66 / 9 AA	55
Phosphosite 6:	PPFIA2	O75334	S203	RVSLERVSALEEELA	85 / 7 AA	143
Phosphosite 7:	RNF20	Q5VTR2	S265	ETAESRVSVLESMID	75 / 8 AA	114
Phosphosite 8:	C19orf21	Q8IVT2	Y673	ERWESRIYASEEDD_	66 / 9 AA	75
Phosphosite 9:	DOK7	Q18PE1	T282	VSASSRLTAWPEQSS	62 / 8 AA	53
Phosphosite 10:	PTPN14	Q15678	S879	GLSVARVSGREENRV	62 / 8 AA	135
Phosphosite 11:	NCR1	O76036	S291	RERASRASTWEGRRR	71 / 7 AA	34
Phosphosite 12:	STK32B	Q9NY57	S272	KDPESRVSSLHDIQS	55 / 9 AA	48
Phosphosite 13:	NCR1	O76036	T292	ERASRASTWEGRRRL	71 / 7 AA	34
Phosphosite 14:	SNX6	Q9UNH7	S285	RKIEARVSADEDLKL	66 / 9 AA	47
Phosphosite 15:	TMED7	Q9Y3B3	S142	FPSENRVSALTQMES	55 / 9 AA	25
Phosphosite 16:	USP13	Q92995	S315	NDIKLRVSEWEVIQE	83 / 6 AA	97
Phosphosite 17:	DYNC2H1	Q8NCM8	S1326	KGFEDKVSIWERKLA	62 / 8 AA	493
Phosphosite 18:	GALNTL4	Q6P9A2	S237	GLIRSRVSGWRAATA	83 / 6 AA	70
Phosphosite 19:	PSMB9	P28065	S41	MGSDSRVSAGEAVVN	75 / 8 AA	23
Phosphosite 20:	MICALL2	Q8IY33	S285	EANKARPSAWEPAAG	71 / 7 AA	98