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:	RB1CC1
Human P-Site:	S1091
P-Site Sequence:	QQKETLKSLLEQETE
UniProt:	Q8TDY2
Intern. Prot. ID:	IPI00783392

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RB1CC1	Q8TDY2	S1091	QQKETLKSLLEQETE	100 / 9 AA	183
Phosphosite 1:	MGAT4C	Q9UBM8	S122	YLLETIKSIFEQSSY	66 / 9 AA	56
Phosphosite 2:	CRIK	O14578	S501	KASETQRSLLEQDLA	77 / 9 AA	231
Phosphosite 3:	CUTL1	P39880	S673	GSDEAIKSILEQAKR	66 / 9 AA	164
Phosphosite 4:	PCAF	Q92831	S734	QLYSTLKSILQQVKS	75 / 8 AA	93
Phosphosite 5:	Putative uncharacterized protein FLJ43185	P0C879	S130	AGLETLSSLLHQQQL	77 / 9 AA	14
Phosphosite 6:	GUSB	P08236	S564	FTEEYQKSLLEQYHL	77 / 9 AA	75
Phosphosite 7:	NES	P48681	S548	LEKETLKSLGEEIQE	77 / 9 AA	177
Phosphosite 8:	C12orf30	Q14CX7	S807	RIENSFKSLLDQLKD	55 / 9 AA	112
Phosphosite 9:	GRLF1	Q9NRY4	S716	TSGETLHSLIQQGQQ	66 / 9 AA	172
Phosphosite 10:	MTA1	Q13330	S139	NETESLKSYLEREDF	66 / 9 AA	81
Phosphosite 11:	HES3	Q5TGS1	S18	VSLEQLKSLLEKHYS	87 / 8 AA	20
Phosphosite 12:	CHKA	P35790	S291	LELENLRSLLESTPS	75 / 8 AA	52
Phosphosite 13:	PROM1	O43490	S279	NMNSTLKSLHQQSTQ	75 / 8 AA	97
Phosphosite 14:	ASB1	Q9Y576	S55	GDLQTLRSLLQEESY	55 / 9 AA	37
Phosphosite 15:	MACF1	Q9UPN3	S2304	KQIEHLKSLLDDWAS	66 / 9 AA	620
Phosphosite 16:	MACF1	Q96PK2	S2806	KQIEHLKSLLDDWAS	66 / 9 AA	670
Phosphosite 17:	CLIP1	P30622	S607	KENESLKSKLEHANK	66 / 9 AA	162
Phosphosite 18:	ST8SIA2	Q92186	S357	LEFKALKSLHEQGAL	75 / 8 AA	42
Phosphosite 19:	MICALL2	Q8IY33	S830	AKPEALKSLQERRRE	66 / 9 AA	98
Phosphosite 20:	CNTLN	Q9NXG0	S727	KENDFLKSLLKQQQE	66 / 9 AA	162