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:	S1287
P-Site Sequence:	IVNGTKRSSRRAGKA
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	S1287	IVNGTKRSSRRAGKA	100 / 9 AA	274
Phosphosite 1:	RIF1	Q5UIP0	S1288	VNGTKRSSRRAGKAE	100 / 8 AA	274
Phosphosite 2:	GPATCH8	Q9UKJ3	S804	RRAGTKRSSRSSHRS	100 / 7 AA	164
Phosphosite 3:	BAZ1B	Q9UIG0	S1337	LVLQTKRSSRRQSLE	100 / 7 AA	171
Phosphosite 4:	BAZ1B	Q9UIG0	S1338	VLQTKRSSRRQSLEL	100 / 7 AA	171
Phosphosite 5:	DVL1	O14640	S581	KSSGSTRSSRRAPGR	77 / 9 AA	75
Phosphosite 6:	RIF1	Q5UIP0	T1284	SEKIVNGTKRSSRRA	100 / 6 AA	274
Phosphosite 7:	FAM123B	Q5JTC6	S359	NRDGTKRSSCLVTYQ	100 / 6 AA	124
Phosphosite 8:	SPAG1	Q07617	S418	EAGADKRSPRRASAA	66 / 9 AA	104
Phosphosite 9:	DRD2	P14416	S228	KRVNTKRSSRAFRAH	85 / 7 AA	51
Phosphosite 10:	DHX38	Q92620	S191	RDGGSERSSRRNEPE	75 / 8 AA	141
Phosphosite 11:	FAM123B	Q5JTC6	T356	QRANRDGTKRSSCLV	100 / 6 AA	124
Phosphosite 12:	FAM104A	Q969W3	S29	PPQTKRSSRNPVFQD	100 / 6 AA	13
Phosphosite 13:	FAM104A	Q969W3	S28	LPPQTKRSSRNPVFQ	100 / 6 AA	13
Phosphosite 14:	ZFHX3	Q15911	S2244	EYWGSKRSSRTRFTD	85 / 7 AA	404
Phosphosite 15:	NECAB1	Q8N987	S184	QWPGKRSSRRVQRHN	85 / 7 AA	41
Phosphosite 16:	PHF14	O94880	S800	LPDGTKRSRRQIKEP	75 / 8 AA	100
Phosphosite 17:	NHERF	O14745	S340	RAHQKRSSKRAPQMD	85 / 7 AA	39
Phosphosite 18:	NHERF	O14745	S339	ERAHQKRSSKRAPQM	85 / 7 AA	39
Phosphosite 19:	GPATCH8	Q9UKJ3	T801	SCQRRAGTKRSSRSS	100 / 6 AA	164
Phosphosite 20:	FEN1	P39748	S101	SGELAKRSERRAEAE	75 / 8 AA	43