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:	Y424
P-Site Sequence:	KRVKDIGYIFKEKFA
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	Y424	KRVKDIGYIFKEKFA	100 / 9 AA	106
Phosphosite 1:	RAD54B	Q9Y620	Y170	DIGRGIGYKFKELEK	66 / 9 AA	103
Phosphosite 2:	GTF3C5	Q9Y5Q8	Y393	YKLKDSVYIFREGAL	66 / 9 AA	60
Phosphosite 3:	CAP2	P40123	Y355	TELKQVAYIFKCEKS	62 / 8 AA	53
Phosphosite 4:	DOCK10	Q96BY6	Y1069	FTFMDRGYVFKMVNN	62 / 8 AA	249
Phosphosite 5:	CRP	P02741	Y91	FWSKDIGYSFTVGGS	75 / 8 AA	25
Phosphosite 6:	SORBS1	Q9BX66	Y821	LQKGDIVYIYKQIDQ	62 / 8 AA	142
Phosphosite 7:	SORBS3	O60504	Y408	LQKGDIVYIHKEVDK	75 / 8 AA	75
Phosphosite 8:	PCK1	P35558	Y557	TKLTPIGYIPKEDAL	85 / 7 AA	69
Phosphosite 9:	USP5	P45974	Y849	KPPKDLGYIYFYQRV	71 / 7 AA	96
Phosphosite 10:	VEGFA	P15692	Y71	EYPDEIEYIFKPSCV	71 / 7 AA	27
Phosphosite 11:	IHPK2	Q9UHH9	Y406	HEGQDAGYIFGLQSL	71 / 7 AA	49
Phosphosite 12:	TNFRSF9	Q07011	Y222	RGRKKLLYIFKQPFM	55 / 9 AA	28
Phosphosite 13:	BMI1	P35226	Y211	YTLMDIAYIYTWRRN	50 / 8 AA	37
Phosphosite 14:	EIF3B	P55884	Y232	EDGKTKGYIFLEYAS	66 / 9 AA	92
Phosphosite 15:	SLC16A14	Q7RTX9	Y10	TSHEDIGYDFEDGPK	62 / 8 AA	56
Phosphosite 16:	AASDH	Q4L235	Y496	KDASVKEYIFKELQK	100 / 5 AA	123
Phosphosite 17:	PCGF2	P35227	Y213	YTLMDIAYIYPWRRN	57 / 7 AA	38
Phosphosite 18:	Peregrin	P55201	T649	EQLQEKDTGNIFSEP	71 / 7 AA	138
Phosphosite 19:	SEPN1	Q9NZV5	Y361	NMEVDIGYIPQMELE	100 / 5 AA	66
Phosphosite 20:	RNPC3	Q96LT9	Y438	VQEKDLKYIFGRYVD	71 / 7 AA	59