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:	Y606
P-Site Sequence:	NHTAADMYLSPVRSP
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	Y606	NHTAADMYLSPVRSP	100 / 9 AA	106
Phosphosite 1:	Rb	P06400	S608	TAADMYLSPVRSPKK	100 / 7 AA	106
Phosphosite 2:	MTMR4	Q9NYA4	S589	ENMDLYLSPVAQSQE	85 / 7 AA	133
Phosphosite 3:	MTMR4	Q9NYA4	Y587	GEENMDLYLSPVAQS	85 / 7 AA	133
Phosphosite 4:	POU2AF1	Q16633	Y123	CPYSADMYVQPVCPS	66 / 9 AA	27
Phosphosite 5:	SEPN1	Q9NZV5	Y86	LDTDGDMYISPEEFK	71 / 7 AA	66
Phosphosite 6:	GSX1	Q9H4S2	Y171	REFASNMYLSRLRRI	55 / 9 AA	28
Phosphosite 7:	RFX6	Q8HWS3	Y103	KTKAADQYLSQKKTI	75 / 8 AA	102
Phosphosite 8:	SEPN1	Q9NZV5	S88	TDGDMYISPEEFKPI	83 / 6 AA	66
Phosphosite 9:	PRDM4	Q9UKN5	S11	RMNEMNLSPVGMEQL	71 / 7 AA	88
Phosphosite 10:	ABCA12	Q86UK0	Y1239	GLQWENMYTSPVQDD	62 / 8 AA	293
Phosphosite 11:	NLRC5	Q86WI3	Y281	SELLFDLYLSPESDH	83 / 6 AA	205
Phosphosite 12:	NLRC5	Q86WI3	S283	LLFDLYLSPESDHDT	83 / 6 AA	205
Phosphosite 13:	DMXL1	Q9Y485	Y1125	AYNKQDMYLSSKENI	83 / 6 AA	338
Phosphosite 14:	ZRSR2	Q15696	S349	ANRDIYLSPDRTGSS	83 / 6 AA	58
Phosphosite 15:	ZRSR2	Q15696	Y347	WEANRDIYLSPDRTG	83 / 6 AA	58
Phosphosite 16:	RCOR2	Q8IZ40	S266	PPKGMYLSPEGLTAV	83 / 6 AA	58
Phosphosite 17:	LARP5	Q92615	Y178	ENLASDMYLISQMDS	83 / 6 AA	81
Phosphosite 18:	RCOR2	Q8IZ40	Y264	RRPPKGMYLSPEGLT	83 / 6 AA	58
Phosphosite 19:	RBMX	P38159	Y206	LPSRRDVYLSPRDDG	83 / 6 AA	42
Phosphosite 20:	CPT2	P23786	Y120	SGPWFDMYLSARDSV	83 / 6 AA	74