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:	REXO4
Human P-Site:	S96
P-Site Sequence:	LVISQMGSKKKPKII
UniProt:	Q9GZR2
Intern. Prot. ID:	Isoform1 - IPI00010653

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	REXO4	Q9GZR2	S96	LVISQMGSKKKPKII	100 / 9 AA	47
Phosphosite 1:	USP6	P35125	S1214	LRLPQIGSKNKPSSS	66 / 9 AA	159
Phosphosite 2:	AGBL1	Q96MI9	S384	RSTVHLGSKKNPGVN	62 / 8 AA	120
Phosphosite 3:	PIK3CG	P48736	S806	EKCKVMASKKKPLWL	85 / 7 AA	126
Phosphosite 4:	NCAPD2	Q15021	S1357	PNTQQRASKKKPKVV	75 / 8 AA	157
Phosphosite 5:	C16orf88	Q1ED39	S243	ESSPRKGSKKKPVKV	66 / 9 AA	52
Phosphosite 6:	RAI1	Q7Z5J4	S1126	SDSSPMGSKTKETDS	75 / 8 AA	203
Phosphosite 7:	METTL7A	Q9H8H3	S53	IYNEQMASKKRELFS	71 / 7 AA	28
Phosphosite 8:	KCTD16	Q68DU8	S380	SRESNMSSKKKAVKE	66 / 9 AA	49
Phosphosite 9:	TAGLN3	Q9UI15	S180	VIGLQMGSNKGASQA	83 / 6 AA	22
Phosphosite 10:	Calponin 1	P51911	S249	NVSLQMGSNKGASQR	83 / 6 AA	33
Phosphosite 11:	GSTA4	O15217	S202	KRFLEPGSKKKPPPD	75 / 8 AA	26
Phosphosite 12:	LPAR4	Q99677	T242	ATLSQIGTNKKKVLK	62 / 8 AA	42
Phosphosite 13:	PANK1	Q8TE04	S325	HRFIQMGSEKNFSSL	71 / 7 AA	64
Phosphosite 14:	THUMPD3	Q9BV44	S415	PFGKRMGSKKRNWNL	71 / 7 AA	57
Phosphosite 15:	ARHGEF17	Q96PE2	S922	PRLIRRGSKKRPARS	62 / 8 AA	222
Phosphosite 16:	KCTD16	Q68DU8	S379	GSRESNMSSKKKAVK	75 / 8 AA	49
Phosphosite 17:	NHS	Q6T4R5	S1029	GPLSPGGSKRKPKVP	66 / 9 AA	177
Phosphosite 18:	CENPI	Q92674	S365	ELPSQMGSVLNNSLL	100 / 5 AA	87
Phosphosite 19:	TKT	P29401	S280	EIYSQIQSKKKILAT	75 / 8 AA	68
Phosphosite 20:	C15orf44	Q96SY0	S342	MLYSQADSKKKSNLM	66 / 9 AA	57