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:	ISG20
Human P-Site:	S57
P-Site Sequence:	TDYRTRVSGVTPQHM
UniProt:	Q96AZ6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ISG20	Q96AZ6	S57	TDYRTRVSGVTPQHM	100 / 9 AA	20
Phosphosite 1:	TDP1	Q9NUW8	S172	QFYLTRVSGVKPKYN	87 / 8 AA	68
Phosphosite 2:	TTLL10	Q6ZVT0	S39	QRPRARVSGTIPASR	66 / 9 AA	75
Phosphosite 3:	KIAA1109	Q2LD37	S4175	GKQKTAVSGLTPGSG	66 / 9 AA	555
Phosphosite 4:	UMOD	P07911	S379	RDNRDWVSVVTPARD	66 / 9 AA	70
Phosphosite 5:	ALKBH2	Q6NS38	S146	ERIRDHVSGVTGQTF	75 / 8 AA	29
Phosphosite 6:	ISG20	Q96AZ6	T60	RTRVSGVTPQHMVGA	100 / 6 AA	20
Phosphosite 7:	MCM7	P33993	S171	RGIVTRVSEVKPKMV	75 / 8 AA	81
Phosphosite 8:	TREML1	Q86YW5	S205	RFLSSRVSGMNPSSV	62 / 8 AA	33
Phosphosite 9:	Putative FERM domain-containing protein FKSG43	Q9BZ68	S342	WLEFDRDSGVTPVNK	85 / 7 AA	41
Phosphosite 10:	ZBTB9	Q96C00	S241	TPQPQRVSGVFPRPH	85 / 7 AA	51
Phosphosite 11:	MUC19	Q7Z5P9	S1176	RAGTPRVSGETPAVG	85 / 7 AA	598
Phosphosite 12:	TTN	Q8WZ42	S32746	VCFEIRVSGIPPPTL	62 / 8 AA	3816
Phosphosite 13:	FAM64A	Q9BSJ6	S144	SQKSTRLSGAAPAHS	62 / 8 AA	27
Phosphosite 14:	REXO1	Q8N1G1	S1108	VDYNTRFSGVTEADL	85 / 7 AA	132
Phosphosite 15:	REXO1L1	Q8IX06	S549	VDYNTRFSGVTEADV	85 / 7 AA	74
Phosphosite 16:	REXO1L2P	A0PJM3	S457	VDYNTRFSGVTEADV	85 / 7 AA	64
Phosphosite 17:	DDX42	Q86XP3	S244	HKLNLRVSGAAPPRP	71 / 7 AA	103
Phosphosite 18:	GIF	P27352	S390	KTYWQFLSGVTPLNE	55 / 9 AA	45
Phosphosite 19:	ZNF272	Q14592	S433	GKAFTRMSGLTRHQW	71 / 7 AA	64
Phosphosite 20:	ZNF264	O43296	S496	GKAFTRMSGLTRHKR	71 / 7 AA	71