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:	S446
P-Site Sequence:	LLGPEALSFAKQNKL
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	S446	LLGPEALSFAKQNKL	100 / 9 AA	274
Phosphosite 1:	ACR	P10323	S383	TKLPQGLSFAKRLQQ	66 / 9 AA	46
Phosphosite 2:	RASA4	O43374	S602	SLTTEALSFAKTPSS	100 / 7 AA	90
Phosphosite 3:	exonuclease 1	Q9UQ84	S311	DVDPETLSYAGQYVD	66 / 9 AA	94
Phosphosite 4:	ZNF295	Q9ULJ3	S869	SCLPEDLSLSKQLKI	66 / 9 AA	119
Phosphosite 5:	VAV2	P52735	S799	FLSPQGLSFASQGPS	66 / 9 AA	101
Phosphosite 6:	RMND5B	Q96G75	S217	AKQLEALSYARHFQP	62 / 8 AA	44
Phosphosite 7:	RMND5B	Q96G75	Y218	KQLEALSYARHFQPF	62 / 8 AA	44
Phosphosite 8:	KIAA0586	Q9BVV6	S1296	FHADAILSFAKQNQE	100 / 6 AA	169
Phosphosite 9:	INTS5	Q6P9B9	S533	ARSPEELSLATQLYA	66 / 9 AA	108
Phosphosite 10:	AUP1	Q9Y679	T440	TPQPTALTFAKSSWA	75 / 8 AA	53
Phosphosite 11:	BAHCC1	Q9P281	S2421	LKRKEALSFSKAKEL	85 / 7 AA	277
Phosphosite 12:	NUDT17	P0C025	S18	SRRPESVSFARSVCG	62 / 8 AA	36
Phosphosite 13:	exonuclease 1	Q9UQ84	T309	EDDVDPETLSYAGQY	71 / 7 AA	94
Phosphosite 14:	HOXA9	P31269	S120	EPTPGALSFAGLPSS	85 / 7 AA	30
Phosphosite 15:	Cercam	Q5T4B2	T131	ELKQEALTFARNWGA	62 / 8 AA	68
Phosphosite 16:	KCNU1	A8MYU2	S1100	QPRTNSLSFPKQIAW	62 / 8 AA	130
Phosphosite 17:	FNBP1	Q96RU3	S41	ERTEIELSYAKQLRN	83 / 6 AA	71
Phosphosite 18:	DUSP7	Q16829	S264	QFFPEAISFIDEARS	55 / 9 AA	41
Phosphosite 19:	DUSP6	Q16828	S277	QFFPEAISFIDEARG	55 / 9 AA	42
Phosphosite 20:	ANK2	Q01484	S2213	TPETSPESLSFSPKK	71 / 7 AA	430