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:	RAB21
Human P-Site:	T102
P-Site Sequence:	AILVYDITDEDSFQK
UniProt:	Q9UL25
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RAB21	Q9UL25	T102	AILVYDITDEDSFQK	100 / 9 AA	24
Phosphosite 1:	Rab13	P51153	T91	IILVYDITDEKSFEN	88 / 9 AA	23
Phosphosite 2:	Putative uncharacterized protein LOC388882	Q8N402	T203	EDTVYDITNEDAVRY	77 / 9 AA	27
Phosphosite 3:	RAB8B	Q92930	T91	IMLVYDITNEKSFDN	77 / 9 AA	24
Phosphosite 4:	RAB8A	P61006	T91	IMLVYDITNEKSFDN	77 / 9 AA	24
Phosphosite 5:	RAB1C	Q92928	T91	FLVVYDVTDQESYAN	66 / 9 AA	22
Phosphosite 6:	RAB1A	P62820	T94	IIVVYDVTDQESFNN	66 / 9 AA	23
Phosphosite 7:	RNF217	Q8TC41	T31	TTVVYNLTHEDSIKY	66 / 9 AA	32
Phosphosite 8:	RERG	Q96A58	T87	FVLVYDITDRGSFEE	77 / 9 AA	23
Phosphosite 9:	Rab10	P61026	T92	IMLVYDITNGKSFEN	66 / 9 AA	23
Phosphosite 10:	PDIA5	Q14554	T282	GGSVYHLTDEDFDQF	75 / 8 AA	60
Phosphosite 11:	RPAP2	Q8IXW5	T130	TNKVYDITERKSFCS	66 / 9 AA	70
Phosphosite 12:	RERG	Q96A58	Y84	GEGFVLVYDITDRGS	100 / 6 AA	23
Phosphosite 13:	C330043M08Rik	Q4G0A6	S123	LVNIYDLSDEDAGWR	55 / 9 AA	84
Phosphosite 14:	RAB12	Q6IQ22	T125	IILVYDITKKETFDD	55 / 9 AA	27
Phosphosite 15:	ALMS1	Q8TCU4	T376	VATSFDITDENIATK	71 / 7 AA	461
Phosphosite 16:	E2F6	O75461	Y104	GVRKRRVYDITNVLD	83 / 6 AA	32
Phosphosite 17:	Putative uncharacterized protein LOC388882	Q8N402	S185	EAAVHDISNEDTIED	55 / 9 AA	27
Phosphosite 18:	RPAP2	Q8IXW5	Y127	STKTNKVYDITERKS	83 / 6 AA	70
Phosphosite 19:	HSF2	Q03933	T252	DIIIYDVTDDNADEE	44 / 9 AA	60
Phosphosite 20:	RG9MTD3	Q6PF06	T195	SSYLLDITEEDCFSL	55 / 9 AA	36