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:	T228
P-Site Sequence:	VTNNSTKTVKKIKVS
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	T228	VTNNSTKTVKKIKVS	100 / 9 AA	46
Phosphosite 1:	ARRB1	P49407	T227	VTNNTNKTVKKIKIS	77 / 9 AA	47
Phosphosite 2:	RIMS1	Q86UR5	T800	KSKRRTKTVKKILEP	87 / 8 AA	189
Phosphosite 3:	SAG	P10523	T237	VTNNTEKTVKKIKAF	77 / 9 AA	45
Phosphosite 4:	ZNF740	Q8NDX6	T80	EASHSKKTVKKVVVV	66 / 9 AA	22
Phosphosite 5:	SLC17A6	Q9P2U8	T383	KQILSTTTVRKIMNC	75 / 8 AA	64
Phosphosite 6:	FANCD2	Q9BXW9	T1245	MMAELEKTVKKIEPG	100 / 6 AA	166
Phosphosite 7:	LRBA	P50851	T1340	WRSHSTKTVMDFVNS	55 / 9 AA	319
Phosphosite 8:	GRID2IP	A4D2P6	T1054	FLTELNSTKTVDGKS	100 / 6 AA	132
Phosphosite 9:	ABCB4	P21439	T36	QKRKKTKTVKMIGVL	85 / 7 AA	142
Phosphosite 10:	ADNP	Q9H2P0	T18	SLRKARKTVKKILSD	100 / 6 AA	124
Phosphosite 11:	GRID2IP	A4D2P6	T1056	TELNSTKTVDGKSTF	100 / 6 AA	132
Phosphosite 12:	GRID2IP	A4D2P6	S1053	NFLTELNSTKTVDGK	100 / 6 AA	132
Phosphosite 13:	NEFM	P07197	T857	EKVVVTKTVEKITSE	85 / 7 AA	102
Phosphosite 14:	RanBP2	P49792	T3198	FVKDGMDTVKKIESF	55 / 9 AA	358
Phosphosite 15:	TTN	Q8WZ42	T32877	KPAVSTKTVKGEFRL	100 / 6 AA	3816
Phosphosite 16:	RPS17	P08708	T8	MGRVRTKTVKKAARV	85 / 7 AA	16
Phosphosite 17:	RIMS2	Q9UQ26	T863	KNKRRTKTVKKTLEP	85 / 7 AA	160
Phosphosite 18:	CACNA1A	O00555	T1160	TQTNSAKTARKPDHT	62 / 8 AA	282
Phosphosite 19:	PIK3C3	Q8NEB9	T838	IALEPDKTVKKVQDK	55 / 9 AA	102
Phosphosite 20:	UEVLD	Q8IX04	T181	WANHENKTVNKITVV	55 / 9 AA	52