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:	S490
P-Site Sequence:	VKIVEALSTVPQMYC
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	S490	VKIVEALSTVPQMYC	100 / 9 AA	183
Phosphosite 1:	IFI35	P80217	T269	GGEVEALTVVPQGQQ	77 / 9 AA	31
Phosphosite 2:	CA4	P22748	S188	QPLVEALSNIPKPEM	66 / 9 AA	35
Phosphosite 3:	ARAP1	Q96P48	T197	QSEEPLSTLPQGPPQ	75 / 8 AA	162
Phosphosite 4:	ARAP1	Q96P48	S196	PQSEEPLSTLPQGPP	75 / 8 AA	162
Phosphosite 5:	GRXCR2	A6NFK2	S179	RPLVEAESTLPQNRY	77 / 9 AA	28
Phosphosite 6:	KIFC1	Q9BW19	T73	HPRVPSLTTVPQTQG	66 / 9 AA	74
Phosphosite 7:	DALRD3	Q5D0E6	S376	TIKFEMLSTAPQSQL	75 / 8 AA	59
Phosphosite 8:	HSPBAP1	Q96EW2	S82	RMGMKSMSTVPQFET	55 / 9 AA	55
Phosphosite 9:	eIF3-epsilon	O00303	S284	ARIQDALSTVLQYAE	75 / 8 AA	38
Phosphosite 10:	PFKB1	P16118	T466	EPEEALDTVPAHY__	85 / 7 AA	55
Phosphosite 11:	LRRC42	Q9Y546	S202	LTNEALSSVTQLHLK	75 / 8 AA	49
Phosphosite 12:	DAAM2	Q86T65	T203	AQPEAISTIAQSLRT	62 / 8 AA	123
Phosphosite 13:	HSPBAP1	Q96EW2	T83	MGMKSMSTVPQFETT	62 / 8 AA	55
Phosphosite 14:	SLBP	Q14493	T123	DSKESMSTVPADFET	71 / 7 AA	31
Phosphosite 15:	PCNT	O95613	T3061	SLTKALSTVTQEKLE	85 / 7 AA	378
Phosphosite 16:	RalGDS	Q12967	S262	EAEPEALSPVPALKP	85 / 7 AA	101
Phosphosite 17:	TTN	Q8WZ42	T30669	LPTIDLSTMPQKTIH	83 / 6 AA	3816
Phosphosite 18:	PFKFB4	Q16877	T464	PPEEALVTVPAHQ__	85 / 7 AA	54
Phosphosite 19:	HSPG2	P98160	T191	FQFRRLGTVPQFPRA	83 / 6 AA	469
Phosphosite 20:	KIFC1	Q9BW19	T74	PRVPSLTTVPQTQGQ	71 / 7 AA	74