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:	RABGEF1
Human P-Site:	S20
P-Site Sequence:	RQDGAMSSSDAEDDF
UniProt:	Q9UJ41
Intern. Prot. ID:	IPI00418213

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RABGEF1	Q9UJ41	S20	RQDGAMSSSDAEDDF	100 / 9 AA	79
Phosphosite 1:	KCTD7	Q96MP8	S20	RQDGAMSSSDAEDDF	100 / 9 AA	33
Phosphosite 2:	RABGEF1	Q9UJ41	S21	QDGAMSSSDAEDDFL	100 / 8 AA	79
Phosphosite 3:	KCTD7	Q96MP8	S21	QDGAMSSSDAEDDFL	100 / 8 AA	33
Phosphosite 4:	RABGEF1	Q9UJ41	S19	RRQDGAMSSSDAEDD	100 / 8 AA	79
Phosphosite 5:	KCTD7	Q96MP8	S19	RRQDGAMSSSDAEDD	100 / 8 AA	33
Phosphosite 6:	PTPN13	Q12923	S1010	PSHQMSRSDAESLAG	85 / 7 AA	277
Phosphosite 7:	BPTF	Q12830	S1616	TKSHLLSSSDAEGNY	85 / 7 AA	338
Phosphosite 8:	BPTF	Q12830	S1617	KSHLLSSSDAEGNYR	85 / 7 AA	338
Phosphosite 9:	MACF1	Q9UPN3	S4	____MSSSDEETLSE	85 / 7 AA	620
Phosphosite 10:	NAV2	Q8IVL1	S2440	TSKQMPPSDAEGDPL	71 / 7 AA	268
Phosphosite 11:	RGNEF	Q8N1W1	S297	ERTAMPSSGAETEEE	75 / 8 AA	192
Phosphosite 12:	RGNEF	Q8N1W1	S296	EERTAMPSSGAETEE	75 / 8 AA	192
Phosphosite 13:	KIFC1	Q9BW19	S265	SEAALSSSQAEVASL	75 / 8 AA	74
Phosphosite 14:	PRLH	P81277	S84	LEGGAMSSQDG____	75 / 8 AA	10
Phosphosite 15:	PRLH	P81277	S83	PLEGGAMSSQDG___	75 / 8 AA	10
Phosphosite 16:	USP26	Q9BXU7	S88	LFIEGLSSTDAEQLK	71 / 7 AA	104
Phosphosite 17:	SIX1	Q15475	S216	GKPLMSSSEEEFSPP	71 / 7 AA	32
Phosphosite 18:	SIX1	Q15475	S215	GGKPLMSSSEEEFSP	71 / 7 AA	32
Phosphosite 19:	UNC45A	Q9H3U1	T149	KVRYMSSTDAKVEQM	83 / 6 AA	103
Phosphosite 20:	UNC45A	Q9H3U1	S148	EKVRYMSSTDAKVEQ	71 / 7 AA	103