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:	S1275
P-Site Sequence:	REGTFSKSDSEKIVN
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	S1275	REGTFSKSDSEKIVN	100 / 9 AA	274
Phosphosite 1:	RIF1	Q5UIP0	S1273	KQREGTFSKSDSEKI	100 / 7 AA	274
Phosphosite 2:	RIF1	Q5UIP0	S1277	GTFSKSDSEKIVNGT	100 / 7 AA	274
Phosphosite 3:	MTDH	Q86UE4	S527	PSVILSKSDSDKSSS	66 / 9 AA	64
Phosphosite 4:	CTBS	Q01459	Y87	TVATFGKYDSELMCY	75 / 8 AA	44
Phosphosite 5:	CPNE9	Q8IYJ1	S34	DLDTFSKSDPMVVLY	85 / 7 AA	56
Phosphosite 6:	FAM175B	Q15018	S41	QEETFSISDSQISNT	75 / 8 AA	47
Phosphosite 7:	CPNE8	Q86YQ8	S44	DRDTFSKSDPICVLY	85 / 7 AA	63
Phosphosite 8:	CASZ1	Q86V15	T435	LKSTFSKTDSITTGT	85 / 7 AA	190
Phosphosite 9:	CPNE8	Q86YQ8	S42	LLDRDTFSKSDPICV	85 / 7 AA	63
Phosphosite 10:	PIWIL3	Q7Z3Z3	S350	PEDTFNKSDGSKITY	66 / 9 AA	101
Phosphosite 11:	CASZ1	Q86V15	S433	EYLKSTFSKTDSITT	85 / 7 AA	190
Phosphosite 12:	TOP2B	Q02880	S730	ELILFSNSDNERSIP	62 / 8 AA	183
Phosphosite 13:	TOP2A	P11388	S709	ELILFSNSDNERSIP	62 / 8 AA	174
Phosphosite 14:	ARHGAP28	Q9P2N2	S67	HPPAFSRSNSEASVD	62 / 8 AA	82
Phosphosite 15:	RABEP1	Q15276	S393	SGDPFSKSDNDMFKD	62 / 8 AA	99
Phosphosite 16:	HSF2BP	O75031	S292	EPEVFSKSASEFRSS	75 / 8 AA	38
Phosphosite 17:	LPIN2	Q92539	S423	AALYFPKSESEPGSR	71 / 7 AA	99
Phosphosite 18:	DUSP27	Q5VZP5	S983	SSYKFSKSQSEEQDT	85 / 7 AA	130
Phosphosite 19:	SYCP2L	Q5T4T6	S422	SSELFSKSDKEDRES	85 / 7 AA	94
Phosphosite 20:	SCN3A	Q9NY46	S526	ERDSFPKSESEDSVK	62 / 8 AA	226