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:	S983
P-Site Sequence:	EESSGPYSDGTENSQ
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	S983	EESSGPYSDGTENSQ	100 / 9 AA	274
Phosphosite 1:	FNDC3B	Q53EP0	S755	DGGYGPYSDVSEITT	75 / 8 AA	133
Phosphosite 2:	RIF1	Q5UIP0	T986	SGPYSDGTENSQLNV	100 / 6 AA	274
Phosphosite 3:	Basonuclin 1	Q01954	S851	SYNSGPLSEGTILDL	75 / 8 AA	111
Phosphosite 4:	KIAA0678	O75165	S544	FALCAPYSETTEGQQ	55 / 9 AA	115
Phosphosite 5:	CISD3	P0C7P0	Y108	KATQRPPYCDGTHRS	83 / 6 AA	14
Phosphosite 6:	DNAJC14	Q6Y2X3	S143	GIPEGPYSEGGNGSS	83 / 6 AA	79
Phosphosite 7:	Pard6g	Q9BYG4	S270	LGSSGPPSDGTAGFV	77 / 9 AA	41
Phosphosite 8:	EPPK1	P58107	S414	LSQAGSFSDGTHGGL	62 / 8 AA	553
Phosphosite 9:	PTOV1	Q86YD1	S109	QEKRRPYSDSTAKLK	71 / 7 AA	47
Phosphosite 10:	DNAJC14	Q6Y2X3	Y142	PGIPEGPYSEGGNGS	83 / 6 AA	79
Phosphosite 11:	IRE1	O75460	Y517	LLDTSGPYSESSGTS	62 / 8 AA	110
Phosphosite 12:	CCDC15	Q0P6D6	S645	VHFKEPYSDMTDEKG	71 / 7 AA	110
Phosphosite 13:	PTOV1	Q86YD1	Y108	WQEKRRPYSDSTAKL	83 / 6 AA	47
Phosphosite 14:	PTOV1	Q86YD1	S111	KRRPYSDSTAKLKRT	71 / 7 AA	47
Phosphosite 15:	IRE1	O75460	S518	LDTSGPYSESSGTSS	62 / 8 AA	110
Phosphosite 16:	COL29A1	A8TX70	S487	RVGVVQYSDDTEVEF	71 / 7 AA	290
Phosphosite 17:	Kv7.3	O43525	Y770	QADLQGPYSDRISPR	100 / 5 AA	97
Phosphosite 18:	Rabphilin 3A	Q9Y2J0	S357	SHPSGPYSQASAAAP	55 / 9 AA	77
Phosphosite 19:	IKKa	O15111	S583	SDHSYSDSTEMVKII	71 / 7 AA	85
Phosphosite 20:	Kv7.3	O43525	S771	ADLQGPYSDRISPRQ	100 / 5 AA	97