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-like 1
Human P-Site:	S920
P-Site Sequence:	TKTPDCSSGPVKEER
UniProt:	P28749
Intern. Prot. ID:	IPI00005139

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Rb-like 1	P28749	S920	TKTPDCSSGPVKEER	100 / 9 AA	121
Phosphosite 1:	Rb-like 1	P28749	S919	ATKTPDCSSGPVKEE	100 / 8 AA	121
Phosphosite 2:	UBE2DNL	Q8IWF7	S22	RDPQPHCSAGPVWDD	75 / 8 AA	9
Phosphosite 3:	AURKA	O14965	S10	RSKENCISGPVKATA	75 / 8 AA	46
Phosphosite 4:	MLL2	O14686	S59	QETPQDCSGGPVRRC	85 / 7 AA	564
Phosphosite 5:	WNT11	O96014	S139	SGDLPGCSCGPVPGE	75 / 8 AA	39
Phosphosite 6:	C1orf57	Q9BSD7	S103	LRNADCSSGPGQRVC	85 / 7 AA	21
Phosphosite 7:	C1orf57	Q9BSD7	S102	VLRNADCSSGPGQRV	85 / 7 AA	21
Phosphosite 8:	UBOX5	O94941	S417	SLTHMDCSTGPLSHE	71 / 7 AA	59
Phosphosite 9:	STK33	Q9BYT3	S18	TKCPDCSSASQKDVL	66 / 9 AA	58
Phosphosite 10:	UBOX5	O94941	T418	LTHMDCSTGPLSHEQ	71 / 7 AA	59
Phosphosite 11:	HIVEP1	P15822	S1575	TSGPSCSSNPVHSLP	75 / 8 AA	297
Phosphosite 12:	ZNF592	Q92610	S465	SSSPSCSSGPRVPKG	85 / 7 AA	138
Phosphosite 13:	UBE2E2	Q96LR5	S76	LDPPPNCSAGPKGDN	71 / 7 AA	22
Phosphosite 14:	UBE2E3	Q969T4	S82	LDPPPNCSAGPKGDN	71 / 7 AA	23
Phosphosite 15:	UBE2E1	P51965	S68	LDPPPNCSAGPKGDN	71 / 7 AA	21
Phosphosite 16:	ZNF324B	Q6AW86	T516	NAAAPDCTPGPGFLQ	71 / 7 AA	61
Phosphosite 17:	ZNF592	Q92610	S464	DSSSPSCSSGPRVPK	85 / 7 AA	138
Phosphosite 18:	SPAG8	Q99932	S143	GPVPGSSSGPVLGSS	75 / 8 AA	45
Phosphosite 19:	FOXF2	Q12947	S313	GDYGPDSSSSPVPSS	75 / 8 AA	46
Phosphosite 20:	BRCA2	P51587	T3199	STPTKDCTSGPYTAQ	83 / 6 AA	384