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:	ARRB2
Human P-Site:	T378
P-Site Sequence:	TNLIEFDTNYATDDD
UniProt:	P32121
Intern. Prot. ID:	IPI00180375

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARRB2	P32121	T378	TNLIEFDTNYATDDD	100 / 9 AA	46
Phosphosite 1:	ARRB2	P32121	Y380	LIEFDTNYATDDDIV	100 / 7 AA	46
Phosphosite 2:	ERK3	Q16659	T417	LEDPAFDTNYSTEPC	75 / 8 AA	83
Phosphosite 3:	ERK3	Q16659	Y419	DPAFDTNYSTEPCWQ	85 / 7 AA	83
Phosphosite 4:	MUC5AC	P98088	T201	SLLLELDTKYANKTC	62 / 8 AA	527
Phosphosite 5:	WHSC2	Q9H3P2	Y510	DTVFEMNYATGQWTR	71 / 7 AA	57
Phosphosite 6:	KIAA1109	Q2LD37	T3844	SKKKKFQTNYASTTH	71 / 7 AA	555
Phosphosite 7:	WDR32	Q5QP82	T263	VKNIEYDTNTRLLVT	83 / 6 AA	61
Phosphosite 8:	PRUNE2	Q8WUY3	T606	SVPSPLDTNYSTSDS	71 / 7 AA	34
Phosphosite 9:	WDR32	Q5QP82	Y261	SWVKNIEYDTNTRLL	83 / 6 AA	61
Phosphosite 10:	ALLC	Q8N6M5	T298	ITRIEIDTKYFEGNA	71 / 7 AA	46
Phosphosite 11:	UBE1L	P41226	T719	PQPLEFDTNQDTHLL	66 / 9 AA	112
Phosphosite 12:	PFKL	P17858	Y674	PTPFDRNYGTKLGVK	71 / 7 AA	85
Phosphosite 13:	PRUNE2	Q8WUY3	Y608	PSPLDTNYSTSDSYT	71 / 7 AA	34
Phosphosite 14:	KIAA1109	Q2LD37	Y3846	KKKFQTNYASTTHLM	71 / 7 AA	555
Phosphosite 15:	CPN2	P22792	T383	LPEGIFDTNYNLFNL	100 / 5 AA	61
Phosphosite 16:	LAMC2	Q13753	T1069	RKELEFDTNMDAVQM	83 / 6 AA	131
Phosphosite 17:	APOBEC3D	Q96AK3	Y190	WYKFDDNYASLHRTL	71 / 7 AA	47
Phosphosite 18:	HACE1	Q8IYU2	Y59	NSKFDVNYAFGRVKR	83 / 6 AA	102
Phosphosite 19:	SYNE2	Q8WXH0	Y4847	WEEFDENYASLEKDL	71 / 7 AA	796
Phosphosite 20:	TBL3	Q12788	T13	AGVGRFKTNYAVERK	83 / 6 AA	89