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:	T365
P-Site Sequence:	HQRAWSSTDSDSSNR
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	T365	HQRAWSSTDSDSSNR	100 / 9 AA	89
Phosphosite 1:	ARPP-21	Q9UBL0	S364	DHQRAWSSTDSDSSN	100 / 8 AA	89
Phosphosite 2:	R3HDM1	Q15032	T363	EPRPWSSTDSDSSLR	88 / 9 AA	121
Phosphosite 3:	R3HDM2	Q9Y2K5	S330	LEPRPWSSTDSDGSV	87 / 8 AA	107
Phosphosite 4:	R3HDM1	Q15032	S362	SEPRPWSSTDSDSSL	87 / 8 AA	121
Phosphosite 5:	R3HDM2	Q9Y2K5	T331	EPRPWSSTDSDGSVR	87 / 8 AA	107
Phosphosite 6:	ARPP-21	Q9UBL0	S363	SDHQRAWSSTDSDSS	100 / 7 AA	89
Phosphosite 7:	C15orf42	Q7Z2Z1	T1551	PASAWHSTDSASPQT	77 / 9 AA	211
Phosphosite 8:	R3HDM2	Q9Y2K5	S329	SLEPRPWSSTDSDGS	85 / 7 AA	107
Phosphosite 9:	R3HDM1	Q15032	S361	YSEPRPWSSTDSDSS	85 / 7 AA	121
Phosphosite 10:	GZMK	P49863	T157	KVTGWGATDPDSLRP	55 / 9 AA	29
Phosphosite 11:	RBM5	P52756	T346	AAAQWSSTQSQSGEG	75 / 8 AA	92
Phosphosite 12:	C15orf42	Q7Z2Z1	S1550	LPASAWHSTDSASPQ	85 / 7 AA	211
Phosphosite 13:	URG4	Q8TCY9	S424	VKVSSTDSDSFVKRI	100 / 7 AA	105
Phosphosite 14:	PALLD	Q8WX93	T367	FIEGASSTDSDSESL	100 / 7 AA	151
Phosphosite 15:	CYLC2	Q14093	T280	DKKKPSSTDSDSKDD	100 / 7 AA	39
Phosphosite 16:	AMELX	Q99217	S181	LTLEAWPSTDKTKRE	83 / 6 AA	22
Phosphosite 17:	R3HDM1	Q15032	S365	RPWSSTDSDSSLRNL	100 / 7 AA	121
Phosphosite 18:	PALLD	Q8WX93	S369	EGASSTDSDSESLAF	100 / 7 AA	151
Phosphosite 19:	ARPP-21	Q9UBL0	S367	RAWSSTDSDSSNRNL	100 / 7 AA	89
Phosphosite 20:	CYLC2	Q14093	S282	KKPSSTDSDSKDDVK	100 / 7 AA	39