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:	Y325
P-Site Sequence:	SKRYEEIYLKNKDLD
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	Y325	SKRYEEIYLKNKDLD	100 / 9 AA	106
Phosphosite 1:	MSRB2	Q9Y3D2	Y79	EPPFSGIYLNNKEAG	55 / 9 AA	20
Phosphosite 2:	DLG4	P78352	Y701	GDSFEEIYHKVKRVI	66 / 9 AA	80
Phosphosite 3:	CYB5RL	Q6IPT4	Y225	FKTFESIYLKTFLQE	62 / 8 AA	36
Phosphosite 4:	SACS	Q9NZJ4	Y3499	AKLEHLIYLKNRLSS	83 / 6 AA	521
Phosphosite 5:	CDC14A	Q9UNH5	Y106	IGAYAVIYLKKTPEE	62 / 8 AA	67
Phosphosite 6:	KIAA1377	Q9P2H0	Y265	ATEHEEIYLTLNKEH	71 / 7 AA	126
Phosphosite 7:	TAF1B	Q53T94	Y278	WPDYEDIYKKTVEVG	62 / 8 AA	69
Phosphosite 8:	TMEM174	Q8WUU8	Y235	ACFSPPPYEEIYSLP	100 / 5 AA	26
Phosphosite 9:	MAPK8IP1	Q9UQF2	Y282	LEATEEIYLTPVQRP	83 / 6 AA	78
Phosphosite 10:	exportin 5	Q9HAV4	Y89	MSRLEKVYLKNSVME	71 / 7 AA	136
Phosphosite 11:	MMAB	Q96EY8	Y238	EGNQEKIYMKNDPSA	71 / 7 AA	27
Phosphosite 12:	C10orf82	Q8WW14	Y156	LKPYEEIYGVSSTKT	100 / 5 AA	26
Phosphosite 13:	ADARB1	P78563	Y414	LYTQLELYLNNKDDQ	71 / 7 AA	81
Phosphosite 14:	TMEM174	Q8WUU8	Y239	PPPYEEIYSLPR___	100 / 5 AA	26
Phosphosite 15:	CCNA1	P78396	Y300	AMLLASKYEEIYPPE	100 / 5 AA	52
Phosphosite 16:	FNBP1	Q96RU3	Y442	ITKMKDVYLKNPQMG	66 / 6 AA	71
Phosphosite 17:	Rb	P06400	Y321	VENLSKRYEEIYLKN	100 / 5 AA	106
Phosphosite 18:	C10orf82	Q8WW14	Y152	KKAHLKPYEEIYGVS	100 / 5 AA	26
Phosphosite 19:	SPHK1IP	Q2M3C7	Y834	TTSSKEIYLKGIAGE	83 / 6 AA	186
Phosphosite 20:	IMPACT	Q9P2X3	Y93	SNSLEEIYIQNIGES	71 / 7 AA	36