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:	T907
P-Site Sequence:	KLAEMTSTRTRMQKQ
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	T907	KLAEMTSTRTRMQKQ	100 / 9 AA	106
Phosphosite 1:	Rb	P06400	S906	QKLAEMTSTRTRMQK	100 / 8 AA	106
Phosphosite 2:	Rb	P06400	T905	QQKLAEMTSTRTRMQ	100 / 7 AA	106
Phosphosite 3:	OTC	P00480	T91	MIFEKRSTRTRLSTE	66 / 9 AA	40
Phosphosite 4:	KLHL24	Q6TFL4	S300	ILGNEMMSPRTRPRR	75 / 8 AA	68
Phosphosite 5:	LAP3	P28838	T211	ETPANEMTPTRFAEI	83 / 6 AA	56
Phosphosite 6:	MUC6	Q6W4X9	S1550	SITPNPTSTRTRTPM	100 / 6 AA	252
Phosphosite 7:	LAP3	P28838	T213	PANEMTPTRFAEIIE	83 / 6 AA	56
Phosphosite 8:	OTC	P00480	S90	GMIFEKRSTRTRLST	75 / 8 AA	40
Phosphosite 9:	RSF1	Q96T23	T1013	NLLERRSTRTRKCIS	66 / 9 AA	164
Phosphosite 10:	RNF38	Q9H0F5	T90	PMRPWEMTSNRQPPS	83 / 6 AA	58
Phosphosite 11:	RNF38	Q9H0F5	S91	MRPWEMTSNRQPPSV	83 / 6 AA	58
Phosphosite 12:	AMBP	P02760	T84	AEISMTSTRWRKGVC	75 / 8 AA	39
Phosphosite 13:	PROKR2	Q8NFJ6	T44	MDEDEDMTKTRTFFA	71 / 7 AA	44
Phosphosite 14:	MUC6	Q6W4X9	T1551	ITPNPTSTRTRTPMA	100 / 6 AA	252
Phosphosite 15:	PAPOLG	Q9BWT3	T334	NVSTSTRTVMVEEFK	85 / 7 AA	83
Phosphosite 16:	TACR1	P25103	T339	EGLEMKSTRYLQTQG	83 / 6 AA	46
Phosphosite 17:	TACR1	P25103	S338	YEGLEMKSTRYLQTQ	83 / 6 AA	46
Phosphosite 18:	AMBP	P02760	S83	EAEISMTSTRWRKGV	85 / 7 AA	39
Phosphosite 19:	SLMAP	Q14BN4	T573	KDSEITSTRDELLSA	83 / 6 AA	95
Phosphosite 20:	SLMAP	Q14BN4	S572	EKDSEITSTRDELLS	83 / 6 AA	95