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:	T373
P-Site Sequence:	VNVIPPHTPVRTVMN
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	T373	VNVIPPHTPVRTVMN	100 / 9 AA	106
Phosphosite 1:	NBEAL2	Q6ZNJ1	T2029	PGPIPPHTQVRNQVY	77 / 9 AA	303
Phosphosite 2:	C6orf132	Q5T0Z8	T308	SFKVPPPTPVRTSSI	77 / 9 AA	124
Phosphosite 3:	ASPM	Q8IZT6	T3435	SIPFIPETPVRTRIV	85 / 7 AA	410
Phosphosite 4:	DUS3L	Q96G46	S277	GTSTPPSSPVRTCGP	66 / 9 AA	73
Phosphosite 5:	C1orf103	Q5T3J3	T389	QNSVSPDTPVRKDTL	62 / 8 AA	85
Phosphosite 6:	HSPG2	P98160	T2095	GGSLPPHTQVHGSRL	62 / 8 AA	469
Phosphosite 7:	FAM120A	Q9NZB2	T42	GRQRPPQTPLRLLVD	71 / 7 AA	122
Phosphosite 8:	PLEKHA7	Q6IQ23	S871	PQPSPPTSPVRTPLE	75 / 8 AA	127
Phosphosite 9:	CASKIN1	Q8WXD9	T779	SHFTPPQTPTKTRPG	55 / 9 AA	150
Phosphosite 10:	TANC2	Q9HCD6	T289	YLDEQRHTPLRTSLR	62 / 8 AA	220
Phosphosite 11:	TRIM33	Q9UPN9	T738	SGLSNSHTPVRPPST	100 / 5 AA	123
Phosphosite 12:	TRPC4AP	Q8TEL6	S370	ENGLPHTSARTQLPQ	71 / 7 AA	91
Phosphosite 13:	CTDSP1	Q9GZU7	T74	NGAIPKQTPVQYLLP	62 / 8 AA	29
Phosphosite 14:	MCM3AP	O60318	T978	LPPVPRHTPVCSFNS	55 / 9 AA	218
Phosphosite 15:	Sin3A	Q96ST3	T284	SPPVQPHTPVTISLG	71 / 7 AA	145
Phosphosite 16:	CREB3L1	Q96BA8	S228	SPRSLPPSSPVRPMA	62 / 8 AA	57
Phosphosite 17:	DEDD	O75618	Y149	SKTVPPHYPVVCCPT	71 / 7 AA	37
Phosphosite 18:	TAF3	Q5VWG9	T333	VTTHIPQTPVRPETP	83 / 6 AA	104
Phosphosite 19:	C3orf30	Q96M34	Y421	NATTIPPYNPVDARF	71 / 7 AA	60
Phosphosite 20:	RP1L1	Q8IWN7	T780	PAPIPPHTSDSCSKS	83 / 6 AA	261