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:	ISG15
Human P-Site:	S83
P-Site Sequence:	DKCDEPLSILVRNNK
UniProt:	P05161
Intern. Prot. ID:	IPI00375631

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ISG15	P05161	S83	DKCDEPLSILVRNNK	100 / 9 AA	18
Phosphosite 1:	OSBP2	Q969R2	S549	VNFNEPLSMLQRLTE	66 / 9 AA	101
Phosphosite 2:	OSBP	P22059	S445	VNFNEPLSMLQRLTE	66 / 9 AA	89
Phosphosite 3:	ATR	Q13535	S296	KLYEEPLSKLIKTLF	55 / 9 AA	301
Phosphosite 4:	C3	P01024	S421	HPSQKPLSITVRTKK	66 / 9 AA	187
Phosphosite 5:	CABIN1	Q9Y6J0	S1841	GHPEEPLSRLSRKRK	66 / 9 AA	246
Phosphosite 6:	WHRN	Q9P202	T815	GLLEPTSTLVRVKKS	75 / 8 AA	97
Phosphosite 7:	CCDC88A	Q3V6T2	S80	SLRMHNLSILVRQIK	100 / 6 AA	216
Phosphosite 8:	C3	P01024	T423	SQKPLSITVRTKKQE	85 / 7 AA	187
Phosphosite 9:	WHRN	Q9P202	S814	PGLLEPTSTLVRVKK	75 / 8 AA	97
Phosphosite 10:	EP400	Q96L91	S1359	GHFVNVLSILVRLQR	100 / 6 AA	344
Phosphosite 11:	AARS2	Q5JTZ9	S894	TVSAESLSVLVKVVR	62 / 8 AA	107
Phosphosite 12:	KIF9	Q9HAQ2	S506	TFKEPLSSLARKEGA	75 / 8 AA	90
Phosphosite 13:	KIF9	Q9HAQ2	S505	KTFKEPLSSLARKEG	75 / 8 AA	90
Phosphosite 14:	ARAP1	Q96P48	S196	PQSEEPLSTLPQGPP	55 / 9 AA	162
Phosphosite 15:	KIAA2026	Q5HYC2	S454	VCIRDSQSILVRTRG	62 / 8 AA	134
Phosphosite 16:	BBS1	Q8NFJ9	S168	ETAEEPLSIQSLRFL	83 / 6 AA	65
Phosphosite 17:	CSRNP1	Q96S65	S71	PRSFTPLSILKRARR	85 / 7 AA	64
Phosphosite 18:	MYH11	P35749	S345	FSEEEQLSILKVVSS	71 / 7 AA	227
Phosphosite 19:	B3GNT6	Q6ZMB0	S62	PAADEPPSELVPGPP	66 / 9 AA	43
Phosphosite 20:	TTF2	Q9UNY4	S810	KKGGERLSILTKSLL	55 / 9 AA	130