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:	S818
P-Site Sequence:	IYSFHTLSFKEAHSD
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	S818	IYSFHTLSFKEAHSD	100 / 9 AA	274
Phosphosite 1:	RIF1	Q5UIP0	T816	KVIYSFHTLSFKEAH	100 / 7 AA	274
Phosphosite 2:	C18orf21	Q32NC0	S83	EARNYTLSFKEAKMV	87 / 8 AA	25
Phosphosite 3:	MXRA5	Q9NR99	S2011	LHENRTLSIKEASFS	75 / 8 AA	312
Phosphosite 4:	ANKRD50	Q9ULJ7	S1213	IDSFHNLSFTEQIQQ	75 / 8 AA	150
Phosphosite 5:	MGA	Q8IWI9	S2337	TTAAHTQSFKQPSCT	62 / 8 AA	332
Phosphosite 6:	CHRM3	P20309	S457	STATLPLSFKEATLA	100 / 6 AA	66
Phosphosite 7:	HNK1ST	O43529	T28	ASKFITLTFKDPDVY	55 / 9 AA	42
Phosphosite 8:	AP3M1	Q9Y2T2	S281	VYVKHSISFKENSSC	71 / 7 AA	47
Phosphosite 9:	TMEM56	Q96MV1	S40	KVSPGFNSLSFKKKI	71 / 7 AA	30
Phosphosite 10:	MUT	P22033	S389	TQSLHTNSFDEALGL	66 / 9 AA	83
Phosphosite 11:	Slc24a3	Q9HC58	S324	SAYPHQLSFSEAGLR	75 / 8 AA	72
Phosphosite 12:	DHX29	Q7Z478	S1209	NRASQTLSFQEIALL	71 / 7 AA	155
Phosphosite 13:	C9orf102	A4D997	S296	LSDSETLSFKDSTNK	71 / 7 AA	61
Phosphosite 14:	TMEM56	Q96MV1	S42	SPGFNSLSFKKKIEW	71 / 7 AA	30
Phosphosite 15:	Kv7.5	Q9NR82	S420	ASSSQKLSFKERVRM	71 / 7 AA	99
Phosphosite 16:	C12orf64	Q3ZCN5	T512	DNHTGFHTLNFTLVN	71 / 7 AA	81
Phosphosite 17:	C11orf70	Q9BRQ4	S26	QKTFQSLSSKEITSR	62 / 8 AA	31
Phosphosite 18:	ITPKA	P23677	S197	QLAGHTGSFKAAGTS	75 / 8 AA	51
Phosphosite 19:	EVPL	Q92817	Y1993	ISKERLSYKEAMGRC	83 / 6 AA	232
Phosphosite 20:	EVPL	Q92817	S1992	PISKERLSYKEAMGR	83 / 6 AA	232