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:	S1542
P-Site Sequence:	RYQTRRASQGLLSSI
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	S1542	RYQTRRASQGLLSSI	100 / 9 AA	274
Phosphosite 1:	KIF25	Q9UIL4	S241	AGRSRRASQGALAPQ	77 / 9 AA	41
Phosphosite 2:	SLC22A9	Q8IVM8	S409	KYMNRRASQMLLMFL	77 / 9 AA	62
Phosphosite 3:	RIMS2	Q9UQ26	S1396	APLTRRASQSSLESS	77 / 9 AA	160
Phosphosite 4:	RIMS1	Q86UR5	S1677	TPLTRRASQSSLESS	77 / 9 AA	189
Phosphosite 5:	KLF3	P57682	S92	PSSHRRASPGLSMPS	85 / 7 AA	39
Phosphosite 6:	LAMA5	O15230	S380	EVDRRRASQSLDGTY	85 / 7 AA	400
Phosphosite 7:	MEF2D	Q14814	S231	GYVSARASPGLLPVA	85 / 7 AA	56
Phosphosite 8:	ACIN1	Q9UKV3	S561	QKEGRRASHTLLPSH	75 / 8 AA	152
Phosphosite 9:	USP17L2	Q6R6M4	T404	EDTDRRATQGELKRD	75 / 8 AA	60
Phosphosite 10:	USP17A	Q0WX57	T404	EDTDRRATQGELKRD	75 / 8 AA	60
Phosphosite 11:	USP17L5	A8MUK1	T404	EDTDRRATQGELKRD	75 / 8 AA	60
Phosphosite 12:	TAO2	Q9UL54	S1165	NWRLARASQGLASHL	100 / 6 AA	138
Phosphosite 13:	PPP1R12B	O60237	T646	ARQTRRSTQGVTLTD	62 / 8 AA	110
Phosphosite 14:	RNF25	Q96BH1	S450	RPGTRRESLGLESKD	75 / 8 AA	51
Phosphosite 15:	PIK3C3	Q8NEB9	S525	LNVMRRFSQALLKGD	66 / 9 AA	102
Phosphosite 16:	PPP1R12B	O60237	S645	QARQTRRSTQGVTLT	62 / 8 AA	110
Phosphosite 17:	CCDC76	Q9NUP7	S130	IKKLRKASEGLNSTL	71 / 7 AA	54
Phosphosite 18:	Putative uncharacterized protein FLJ45684	Q6ZSA8	S77	RTVRRAPSGLLPQRR	75 / 8 AA	14
Phosphosite 19:	PPP1R16A	Q96I34	S60	RPRKEAASQGLLKQV	100 / 6 AA	58
Phosphosite 20:	GPR92	Q9H1C0	S348	ATRPDAASQGLLRPS	100 / 6 AA	41