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:	S774
P-Site Sequence:	SVINAIDSRRMQDTN
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	S774	SVINAIDSRRMQDTN	100 / 9 AA	183
Phosphosite 1:	PLCE1	Q9P212	S1985	ISSLFINSRRMEENS	71 / 7 AA	259
Phosphosite 2:	ANKRD19	Q9H560	S177	PLLFAINSRRQQIVE	75 / 8 AA	30
Phosphosite 3:	CYLD	Q9NQC7	S928	EDLHSLDSRRIQGCA	55 / 9 AA	107
Phosphosite 4:	RC3H2	Q9HBD1	S949	PYVNAVDSRWSSYGN	71 / 7 AA	132
Phosphosite 5:	ATG16L1	Q676U5	S213	NAENEKDSRRRQARL	66 / 9 AA	68
Phosphosite 6:	ANKRD18A	Q8IVF6	S177	PLLFAINSRRQHMVE	62 / 8 AA	116
Phosphosite 7:	ANKRD18B	A2A2Z9	S177	PLLFAINSRRQHMVE	62 / 8 AA	118
Phosphosite 8:	RGS11	O94810	T373	WVNIDSRTMEQTLEG	71 / 7 AA	53
Phosphosite 9:	TOPBP1	Q92547	S308	SQINTIDSRTLSDVS	62 / 8 AA	171
Phosphosite 10:	CCL1	P22362	S25	PEDVDSKSMQVPFSR	57 / 7 AA	11
Phosphosite 11:	ITIH3	Q06033	S799	LGFYVVDSHRMSAQT	50 / 8 AA	100
Phosphosite 12:	PPP1R8	Q12972	S251	LGLEESGSRRMQNFA	83 / 6 AA	38
Phosphosite 13:	TBL2	Q9Y4P3	S291	SFAFSNDSRRMASVS	100 / 5 AA	50
Phosphosite 14:	ATF6	P18850	S402	MSMLEQDSRRMNPSV	100 / 5 AA	75
Phosphosite 15:	IQGAP2	Q13576	S1296	EDGEAIDSRSLMIKT	62 / 8 AA	181
Phosphosite 16:	ZBED4	O75132	S842	IVSEAIKSQRMVQNL	62 / 8 AA	130
Phosphosite 17:	TOPBP1	Q92547	T305	TPTSQINTIDSRTLS	83 / 6 AA	171
Phosphosite 18:	PRR18	Q8N4B5	S288	GRAGALDSRRHLSTL	71 / 7 AA	31
Phosphosite 19:	MLF2	Q15773	S55	MPGTRPASRRMQQAG	100 / 5 AA	28
Phosphosite 20:	GCG	P01275	S68	DYSKYLDSRRAQDFV	71 / 7 AA	21