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:	S557
P-Site Sequence:	RLFRGLDSWPPSFCT
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	S557	RLFRGLDSWPPSFCT	100 / 9 AA	183
Phosphosite 1:	SHROOM2	Q13796	S1048	LHARGQDSWPVSSAL	77 / 9 AA	176
Phosphosite 2:	NT5C1B	Q96P26	S191	QLPRSLDSRPPTPPE	66 / 9 AA	69
Phosphosite 3:	ZNF469	Q96JG9	S234	YQASGADSWPPAAEN	75 / 8 AA	259
Phosphosite 4:	ERI3	O43414	S22	PWEGGLVSWPPAPPL	75 / 8 AA	37
Phosphosite 5:	TEKT5	Q96M29	S49	PGYRYLNSWRPSLFY	66 / 9 AA	56
Phosphosite 6:	NAGPA	Q9UK23	S63	AGNREHESWPPPPAT	62 / 8 AA	56
Phosphosite 7:	IL22RA1	Q8N6P7	S398	APQATPDSWPPSYGV	100 / 6 AA	63
Phosphosite 8:	RASAL1	O95294	S103	ADPRGIDSWINLSRV	83 / 6 AA	90
Phosphosite 9:	RNF113B	Q8IZP6	S71	PRPRGLHSWQKAAHG	71 / 7 AA	36
Phosphosite 10:	MBD5	Q9P267	T1397	WGQIKGLTSWPGKLV	71 / 7 AA	160
Phosphosite 11:	MBD5	Q9P267	S1398	GQIKGLTSWPGKLVR	71 / 7 AA	160
Phosphosite 12:	FPGS	Q05932	S33	VAARRGLSAWPVPQE	71 / 7 AA	65
Phosphosite 13:	BMAL1	O00327	S290	HSTGYLKSWPPTKMG	71 / 7 AA	69
Phosphosite 14:	KIF13A	Q9H1H9	S1072	KLQRGLDSYQRDDED	71 / 7 AA	202
Phosphosite 15:	HCP5	Q6MZN7	S31	SFLRGLGSWKSNPLR	55 / 9 AA	14
Phosphosite 16:	ERAS	Q7Z444	T16	TFDLGLATWSPSFQG	62 / 8 AA	25
Phosphosite 17:	TBX10	O75333	S257	FRESDLDSWPVAPRP	83 / 6 AA	42
Phosphosite 18:	GLYATL3	Q5SZD4	S48	QKEVVLDSWPDFKAV	100 / 5 AA	33
Phosphosite 19:	CENTB5	Q96P50	S462	VRSLTLDSWEPELLK	83 / 6 AA	92
Phosphosite 20:	CENTB1	Q15027	S464	VRSLTLDSWEPELVK	83 / 6 AA	82