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:	S2271
P-Site Sequence:	RSPKFKSSKKCLISE
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	S2271	RSPKFKSSKKCLISE	100 / 9 AA	274
Phosphosite 1:	RIF1	Q5UIP0	S2270	SRSPKFKSSKKCLIS	100 / 8 AA	274
Phosphosite 2:	PCSK5	Q92824	S834	SSENGYKSCKKCDIS	71 / 7 AA	102
Phosphosite 3:	C22orf30	Q5THK1	S810	ASAAFKSSKISLQVD	75 / 8 AA	237
Phosphosite 4:	NCRNA00204	Q8IWN6	S90	IIPPNKGSKRCLRKV	71 / 7 AA	14
Phosphosite 5:	Putative uncharacterized protein CXorf52B	A6NKX1	S90	IIPPNKGSKRCLRKV	71 / 7 AA	14
Phosphosite 6:	TMEM14A	Q9Y6G1	S74	MGVRFKRSKKIMPAG	55 / 9 AA	11
Phosphosite 7:	OSGIN2	Q9Y236	S388	HRVLSFKSDMKCVLQ	71 / 7 AA	57
Phosphosite 8:	DCUN1D4	Q92564	S103	TEEEAFSSKRCLEWF	83 / 6 AA	34
Phosphosite 9:	MYCBP2	O75592	S1326	GVVFQFKSSKKSNNG	85 / 7 AA	510
Phosphosite 10:	SENP6	Q9GZR1	S224	TPPLSPASKKCLTHL	83 / 6 AA	126
Phosphosite 11:	ZEB1	P37275	S289	SYSSHISSKKCISLI	83 / 6 AA	124
Phosphosite 12:	ZFHX1B	O60315	S331	SYSSHISSKKCIGLI	83 / 6 AA	136
Phosphosite 13:	ZFPM2	Q8WW38	S833	MDVPIDLSKKCLSQS	100 / 5 AA	128
Phosphosite 14:	C14orf118	Q9NWQ4	S162	ERGCRFKSAKKQRLS	71 / 7 AA	52
Phosphosite 15:	CCDC74B	Q96LY2	S333	KVSTKSLSKKCLLLS	100 / 5 AA	42
Phosphosite 16:	CCDC74A	Q96AQ1	S333	KVSTKSLSKKCLSPP	100 / 5 AA	42
Phosphosite 17:	KHS1	Q9Y4K4	S759	LQGKLKSSKKLASEL	85 / 7 AA	95