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:	S213
P-Site Sequence:	VSQPRRHSRPVPSGK
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	S213	VSQPRRHSRPVPSGK	100 / 9 AA	132
Phosphosite 1:	OPN4	Q9UHM6	S379	LGVSRRHSRPYPSYR	87 / 8 AA	53
Phosphosite 2:	DCP1B	Q8IZD4	S284	YEEPRRHSPPIEKQL	75 / 8 AA	68
Phosphosite 3:	EFCAB9	A8MZ26	S107	GQFMYRHSRPVFDLL	100 / 6 AA	24
Phosphosite 4:	KIF15	Q9NS87	S670	TKAYQLHSRPVPKLS	100 / 6 AA	160
Phosphosite 5:	HS6ST2	Q96MM7	S32	TTCPRRHSRVEAELA	100 / 6 AA	69
Phosphosite 6:	ZNF224	Q9NZL3	S619	LTHQRRHSRETPLKC	66 / 9 AA	82
Phosphosite 7:	PUS7	Q96PZ0	S249	LANPRKHSWPKSRGS	71 / 7 AA	75
Phosphosite 8:	GPR123	Q86SQ6	S275	WADPRRCSRAVEGSG	75 / 8 AA	137
Phosphosite 9:	C12orf61	Q8N7H1	S100	AKQQPRHSREVPRPP	85 / 7 AA	13
Phosphosite 10:	P15RS	Q96P16	S37	LIHHRKHSRPIVTVW	71 / 7 AA	36
Phosphosite 11:	KIF18A	Q8NI77	S810	SSFSTKHSMPVPSMV	71 / 7 AA	102
Phosphosite 12:	CXorf28	A6NGU7	S41	HFYPRRHSHPRATQQ	85 / 7 AA	7
Phosphosite 13:	SYN1	P17600	S533	TQGQGRQSRPVAGGP	71 / 7 AA	74
Phosphosite 14:	FGF23	Q9GZV9	T178	TPIPRRHTRSAEDDS	62 / 8 AA	28
Phosphosite 15:	TMEM200B	Q69YZ2	T197	DPSPRRGTSPVPSVR	66 / 9 AA	33
Phosphosite 16:	RNF43	Q68DV7	S227	IRCRPRHSRPDPLQQ	85 / 7 AA	86
Phosphosite 17:	ZNF34	Q8IZ26	S165	GGNLRLLSRPVPDQR	75 / 8 AA	62
Phosphosite 18:	ARAP1	Q96P48	S1409	PSEPSRVSRAVPEVR	66 / 9 AA	162
Phosphosite 19:	ZFP36L1	Q07352	S54	GGFPRRHSVTLPSSK	66 / 9 AA	36
Phosphosite 20:	TRPS1	Q9UHF7	S1171	LDLAIKHSRPGPTAN	71 / 7 AA	142