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:	ARR3
Human P-Site:	S87
P-Site Sequence:	LQVVPAESSSPQGPL
UniProt:	P36575
Intern. Prot. ID:	IPI00003917

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARR3	P36575	S87	LQVVPAESSSPQGPL	100 / 9 AA	43
Phosphosite 1:	HT008	Q8IWB9	S788	GRCVPQESRSPQRSP	77 / 9 AA	125
Phosphosite 2:	ARR3	P36575	S89	VVPAESSSPQGPLTV	100 / 7 AA	43
Phosphosite 3:	ANKRD25	Q63ZY3	S425	LPEVPAESSSSPPGS	100 / 7 AA	91
Phosphosite 4:	Rb-like 2	Q08999	S40	DAAPPAESPTPQIQQ	75 / 8 AA	128
Phosphosite 5:	MUC2	Q02817	S4219	SNPPPESSTPQTSRS	75 / 8 AA	540
Phosphosite 6:	EID2	Q8N6I1	S8	MSKLPADSSVPQTGA	66 / 9 AA	25
Phosphosite 7:	MUC2	Q02817	S4218	TSNPPPESSTPQTSR	75 / 8 AA	540
Phosphosite 8:	ZBTB37	Q5TC79	S193	ELSPPEESTSPQIIE	75 / 8 AA	56
Phosphosite 9:	SLC39A7	Q92504	S160	LFLIPVESNSPRHRS	55 / 9 AA	50
Phosphosite 10:	5-HT(1B)	P28222	S281	VPDVPSESGSPVYVN	75 / 8 AA	44
Phosphosite 11:	MOGS	Q13724	S86	PVLPADSSSPAVAPD	85 / 7 AA	92
Phosphosite 12:	piccolo	Q9Y6V0	S1082	PMPVPTESSSQKTAV	85 / 7 AA	567
Phosphosite 13:	EID2	Q8N6I1	S9	SKLPADSSVPQTGAA	75 / 8 AA	25
Phosphosite 14:	piccolo	Q9Y6V0	T1080	ASPMPVPTESSSQKT	85 / 7 AA	567
Phosphosite 15:	DTNA	Q9Y4J8	S448	AARLAAESSSSQPPQ	66 / 9 AA	84
Phosphosite 16:	MAP2	P11137	S653	SDLPEEPSSPQERMF	75 / 8 AA	200
Phosphosite 17:	KCNE4	Q8WWG9	S129	GDSVSSESSSPDVHL	66 / 9 AA	18
Phosphosite 18:	SPPL2C	Q8IUH8	S414	VALGPAESSSHERLP	75 / 8 AA	75
Phosphosite 19:	TCP11L1	Q9NUJ3	S44	QKAIKSDSSSPQRVQ	55 / 9 AA	57
Phosphosite 20:	PRPF4B	Q13523	S568	MSVPSEPSSPQSSTR	75 / 8 AA	117