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:	Rb
Human P-Site:	Y651
P-Site Sequence:	STSLSLFYKKVYRLA
UniProt:	P06400
Intern. Prot. ID:	IPI00302829

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Rb	P06400	Y651	STSLSLFYKKVYRLA	100 / 9 AA	106
Phosphosite 1:	ABCC4	O15439	Y1270	QNKESLFYKMVQQLG	85 / 7 AA	150
Phosphosite 2:	Rb	P06400	S648	PLKSTSLSLFYKKVY	100 / 6 AA	106
Phosphosite 3:	PDE2A	O00408	Y554	SIAHSLLYKKVNEAQ	85 / 7 AA	106
Phosphosite 4:	SEC16A	O15027	Y1010	PGAASLYYQDVYSLY	62 / 8 AA	234
Phosphosite 5:	IQUB	Q8NA54	Y595	PQDPLKFYKKIYFCH	83 / 6 AA	93
Phosphosite 6:	C3orf63	Q9UK61	Y412	KIPPALFYKETYLGP	62 / 8 AA	189
Phosphosite 7:	SAMD7	Q7Z3H4	Y394	QHVGSMFYKKTLSFP	71 / 7 AA	49
Phosphosite 8:	SLC8A2	Q9UPR5	Y253	ADKRLLFYKYVYKRY	85 / 7 AA	100
Phosphosite 9:	NCX1	P32418	Y259	ADRRLLFYKYVYKRY	85 / 7 AA	109
Phosphosite 10:	EI24	O14681	T308	SNRLFHKTVYLQSAL	71 / 7 AA	39
Phosphosite 11:	ADCY2	Q08462	Y584	QRISLLFYNKVLEKE	83 / 6 AA	124
Phosphosite 12:	SLC8A2	Q9UPR5	Y255	KRLLFYKYVYKRYRT	85 / 7 AA	100
Phosphosite 13:	NCX1	P32418	Y261	RRLLFYKYVYKRYRA	85 / 7 AA	109
Phosphosite 14:	OSBPL5	Q9H0X9	Y438	RWYLSGFYKKPKGIK	85 / 7 AA	99
Phosphosite 15:	OSBPL8	Q9BZF1	Y474	KWYLSGFYKKPKGLK	85 / 7 AA	101
Phosphosite 16:	LAMA5	O15230	S1428	RNAAASLSLFYNNGA	83 / 6 AA	400
Phosphosite 17:	HPSE2	Q8WWQ2	Y448	DYWLSLLYKRLIGPK	62 / 8 AA	67
Phosphosite 18:	CATSPERB	Q9H7T0	Y374	GTGVYLFYNKVRKTA	83 / 6 AA	127
Phosphosite 19:	MBOAT5	Q6P1A2	Y64	FYRHYLFYKETYLIH	71 / 7 AA	56
Phosphosite 20:	TEKT5	Q96M29	Y56	SWRPSLFYKIANVQT	100 / 5 AA	56