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:	ARPP-21
Human P-Site:	S415
P-Site Sequence:	AGSESSSSAGSSGSL
UniProt:	Q9UBL0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARPP-21	Q9UBL0	S415	AGSESSSSAGSSGSL	100 / 9 AA	89
Phosphosite 1:	ARPP-21	Q9UBL0	S414	KAGSESSSSAGSSGS	100 / 8 AA	89
Phosphosite 2:	HT008	Q8IWB9	S952	DSDEESSSAGSSEED	88 / 9 AA	125
Phosphosite 3:	ARPP-21	Q9UBL0	S413	SKAGSESSSSAGSSG	100 / 7 AA	89
Phosphosite 4:	C2orf55	Q6NV74	S48	KRKESPSSTGSSTWK	77 / 9 AA	102