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:	REXO1
Human P-Site:	S1108
P-Site Sequence:	VDYNTRFSGVTEADL
UniProt:	Q8N1G1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	REXO1	Q8N1G1	S1108	VDYNTRFSGVTEADL	100 / 9 AA	132
Phosphosite 1:	REXO1L1	Q8IX06	S549	VDYNTRFSGVTEADV	100 / 9 AA	74
Phosphosite 2:	REXO1L2P	A0PJM3	S457	VDYNTRFSGVTEADV	100 / 9 AA	64
Phosphosite 3:	FAM161A	Q3B820	S69	ADLNTSFSGVDEHAP	77 / 9 AA	77
Phosphosite 4:	ELYS	Q8WYP5	S71	RLSAYRFSGVNEQPP	85 / 7 AA	252
Phosphosite 5:	FAM63A	Q8N5J2	T215	LDVNVRFTGVSDFEY	55 / 9 AA	52
Phosphosite 6:	CPXM1	Q96SM3	S185	AGHPTRFSGVITQGR	100 / 6 AA	82
Phosphosite 7:	HERC4	Q5GLZ8	S456	YRTGTRFSGVDMNAA	100 / 6 AA	119
Phosphosite 8:	POMT2	Q9UKY4	S580	NYQGLRFSGVNDTDF	71 / 7 AA
Phosphosite 9:	FAM161A	Q3B820	S67	ASADLNTSFSGVDEH	85 / 7 AA	77
Phosphosite 10:	NID1	P14543	S538	LVIKQRFSGIDEHGH	55 / 9 AA	136
Phosphosite 11:	KIAA1881	Q96Q06	S985	GTKDTVFSGVTGAMS	75 / 8 AA	134
Phosphosite 12:	GALNT4	Q8N4A0	S498	NKEIRFNSVTELCAE	62 / 8 AA	67
Phosphosite 13:	EHM2	Q9H329	S390	LGSRFRFSGRTEYQA	85 / 7 AA	100
Phosphosite 14:	HECW1	Q76N89	S720	FASHTRFSSVDSAKI	71 / 7 AA	180
Phosphosite 15:	KIAA1881	Q96Q06	Y621	TGTKDTIYSGVTSAV	62 / 8 AA	134
Phosphosite 16:	RIMS2	Q9UQ26	S66	LTQWFPFSGITELVN	71 / 7 AA	160
Phosphosite 17:	CLIPR-59	Q96DZ5	T315	GTLRFCGTTEFASGQ	71 / 7 AA	60
Phosphosite 18:	CLIP4	Q8N3C7	T304	GTLRFCGTTEFASGQ	71 / 7 AA	76
Phosphosite 19:	RIMS2	Q9UQ26	T69	WFPFSGITELVNNVL	83 / 6 AA	160
Phosphosite 20:	TBX1	O43435	T271	VFEETRFTAVTAYQN	62 / 8 AA	43