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:	RIF1
Human P-Site:	S566
P-Site Sequence:	LPQKVLGSPAYQVAN
UniProt:	Q5UIP0
Intern. Prot. ID:	IPI00375454

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RIF1	Q5UIP0	S566	LPQKVLGSPAYQVAN	100 / 9 AA	274
Phosphosite 1:	LNX2	Q8N448	T637	IKTIVLGTPAYYDGR	85 / 7 AA	76
Phosphosite 2:	IFFO1	Q0D2I5	S158	PSARVLGSPARSPAG	85 / 7 AA	62
Phosphosite 3:	ERBB4	Q15303	S726	KRVKVLGSGAFGTVY	75 / 8 AA	147
Phosphosite 4:	ERBB2	P04626	S728	RKVKVLGSGAFGTVY	75 / 8 AA	138
Phosphosite 5:	EGF receptor	P00533	S720	kkIkVLGSGAFGTVY	75 / 8 AA	134
Phosphosite 6:	MSK2	O75676	T41	ELLKVLGTGAYGKVF	75 / 8 AA	86
Phosphosite 7:	HYLS1	Q96M11	S179	LQREGMGSPAYEQDL	71 / 7 AA	34
Phosphosite 8:	HSD17B1	P14061	S200	FMEKVLGSPEEVLDR	85 / 7 AA	35
Phosphosite 9:	UBE1L	P41226	S24	RQLYVLGSPAMQRIQ	87 / 8 AA	112
Phosphosite 10:	TrpC6	Q9Y210	S282	NAYKGLASPAYLSLS	75 / 8 AA	106
Phosphosite 11:	TrpC3	Q13507	S223	NAYKGLASPAYLSLS	75 / 8 AA	97
Phosphosite 12:	HtrA2	O43464	S400	IHKVILGSPAHRAGL	62 / 8 AA	49
Phosphosite 13:	BIRC6	Q9NR09	S2948	SSTSVQGSPAYVADL	85 / 7 AA	528
Phosphosite 14:	GSK3B	P49841	T275	EIIKVLGTPTREQIR	55 / 9 AA	47
Phosphosite 15:	GSK3A	P49840	T338	EIIKVLGTPTREQIR	55 / 9 AA	51
Phosphosite 16:	SYNGR2	O43760	S164	FSWGVLASLAYQRYK	75 / 8 AA	25
Phosphosite 17:	NUP155	O75694	S600	NVGPILGSPVYSSSP	71 / 7 AA	155
Phosphosite 18:	NBPF20	Q3BBV1	S185	EDEKVLESPAPREVQ	85 / 7 AA	109
Phosphosite 19:	IGF2R	P11717	S1196	ECAQISGSPAFQLQD	55 / 9 AA	274
Phosphosite 20:	C21orf70	Q9NSI2	S203	RFQELLASPAYRASP	62 / 8 AA	25