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:	ADRA2B
Human P-Site:	S324
P-Site Sequence:	VSPASACSPPLQQPQ
UniProt:	P18089
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ADRA2B	P18089	S324	VSPASACSPPLQQPQ	100 / 9 AA	50
Phosphosite 1:	ZNF646	O15015	S930	AEAAPARSPPLQLSE	77 / 9 AA	201
Phosphosite 2:	ATF7	P17544	S139	SPASSPCSPPLKEKE	66 / 9 AA	53
Phosphosite 3:	FcER1B	Q01362	S44	RLLKSASSPPLHTWL	75 / 8 AA	27
Phosphosite 4:	PDE3A	Q14432	S527	SPLSSPCSSPLQGTP	66 / 9 AA	125
Phosphosite 5:	PDE3A	Q14432	S528	PLSSPCSSPLQGTPA	75 / 8 AA	125
Phosphosite 6:	TATDN2	Q93075	S299	RTVIDKCSPPLEFLD	83 / 6 AA	85
Phosphosite 7:	FLJ34931	A6NGG8	S1241	EPGSSPCSPELQGGT	66 / 9 AA	140
Phosphosite 8:	Per1	O15534	S979	PLFNSRCSSPLQLNL	75 / 8 AA	136
Phosphosite 9:	Per1	O15534	S980	LFNSRCSSPLQLNLL	75 / 8 AA	136
Phosphosite 10:	MIA3	Q5JRA6	S1678	PVSGGECSPPLTVEP	62 / 8 AA	214
Phosphosite 11:	EHM2	Q9H329	S782	HCAHSRCSPPLSLPM	85 / 7 AA	100
Phosphosite 12:	TRIM37	O94972	S298	QRADPVYSPPLQVSG	71 / 7 AA	108
Phosphosite 13:	DNHD1	Q96M86	S1017	QRRVHVCSPPLS___	83 / 6 AA	113
Phosphosite 14:	SKIV2L	Q15477	S248	TVSASPCSAPLARAS	75 / 8 AA	138
Phosphosite 15:	FcER1B	Q01362	S43	GRLLKSASSPPLHTW	85 / 7 AA	27
Phosphosite 16:	KIF26B	Q2KJY2	S220	HYDASPCSPPPLSNI	85 / 7 AA	224
Phosphosite 17:	ZNF503	Q96F45	S237	SSSASACSPGGMLSS	100 / 6 AA	63
Phosphosite 18:	TRIM71	Q2Q1W2	S163	AHPRASASAPPLPQA	75 / 8 AA	93
Phosphosite 19:	ANKRD11	Q6UB99	S1757	TAPTSACSPSFFDRF	62 / 8 AA	298
Phosphosite 20:	SH2B1	Q9NRF2	S14	PEDGASPSSPPLPPP	75 / 8 AA	79