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:	ICOSLG
Human P-Site:	S293
P-Site Sequence:	YAGAWAVSPETELTG
UniProt:	O75144
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ICOSLG	O75144	S293	YAGAWAVSPETELTG	100 / 9 AA	33
Phosphosite 1:	HARBI1	Q96MB7	S68	TQRSRAISPETQVLA	55 / 9 AA	39
Phosphosite 2:	KIAA1931	Q96PV7	S785	PGPGWAGSPKTEKEK	66 / 9 AA	97
Phosphosite 3:	TNS3	Q68CZ2	S850	STPAFPVSPETPYVK	75 / 8 AA	155
Phosphosite 4:	FGD1	P98174	S902	SHLSWYFSPETEELQ	66 / 9 AA	107
Phosphosite 5:	KIAA1522	Q9P206	S929	LQLERPVSPETQADL	62 / 8 AA	107
Phosphosite 6:	KTN1	Q86UP2	S1313	VIENSDVSPETESSE	75 / 8 AA	156
Phosphosite 7:	Met	P08581	S990	LVSARSVSPTTEMVS	66 / 9 AA	156
Phosphosite 8:	AKNA	Q7Z591	S919	LEETWMASPETDSGF	55 / 9 AA	155
Phosphosite 9:	DISP1	Q96F81	S794	ITVIWGVSPEDNGNP	83 / 6 AA	170
Phosphosite 10:	TP53BP1	Q12888	S993	CLRMKLVSPETEASE	100 / 6 AA	214
Phosphosite 11:	SDR42E2	A6NKP2	S73	RRPQWELSPETKFIQ	71 / 7 AA	47
Phosphosite 12:	DIS3L	Q8TF46	S458	PESPWKVSPEEEQKR	66 / 9 AA	121
Phosphosite 13:	LOC643677	Q8NDH2	S611	PLVKLQVSPDTEGGT	62 / 8 AA	278
Phosphosite 14:	TP53BP1	Q12888	T996	MKLVSPETEASEESL	100 / 6 AA	214
Phosphosite 15:	C1orf167	Q5SNV9	S458	EPPAWGVSPKQKGEE	71 / 7 AA	162
Phosphosite 16:	ASK1	Q99683	S986	SSEYGSVSPDTELKV	71 / 7 AA	155
Phosphosite 17:	ATG12	O94817	S41	PPSSAAVSPGTEEPA	85 / 7 AA	15
Phosphosite 18:	IRGC	Q6NXR0	S339	SPLANEVSPETVLRL	75 / 8 AA	50
Phosphosite 19:	LOC643677	Q8NDH2	T614	KLQVSPDTEGGTCIR	83 / 6 AA	278
Phosphosite 20:	ASK1	Q99683	T989	YGSVSPDTELKVDPF	83 / 6 AA	155