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:	ICOS
Human P-Site:	S172
P-Site Sequence:	TKKKYSSSVHDPNGE
UniProt:	Q9Y6W8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ICOS	Q9Y6W8	S172	TKKKYSSSVHDPNGE	100 / 9 AA	23
Phosphosite 1:	MITD1	Q8WV92	S191	LEVQYSSSIHDREIR	66 / 9 AA	29
Phosphosite 2:	PABPC4	Q13310	S528	APYKYASSVRSPHPA	66 / 9 AA	71
Phosphosite 3:	ANXA6	P08133	S13	QGAKYRGSIHDFPGF	62 / 8 AA	76
Phosphosite 4:	KCNMA1	Q12791	S60	SSSSSSSSVHEPKMD	85 / 7 AA	138
Phosphosite 5:	PNLIPRP2	P54317	S292	SFEYYSSSVLNPDGF	75 / 8 AA	52
Phosphosite 6:	SASH1	O94885	S472	MSKKYSSSVSEQDSG	66 / 9 AA	137
Phosphosite 7:	Putative transcription factor Ovo-like 2-like	O00110	S70	PPAQQSSSVRDPWTA	85 / 7 AA	21
Phosphosite 8:	PPP1R9B	Q96SB3	S52	AHHKKYGSNVHRIKS	71 / 7 AA	89
Phosphosite 9:	RAB11FIP5	Q9BXF6	T57	VGREKYSTSVVEKTH	62 / 8 AA	70
Phosphosite 10:	RAB11FIP5	Q9BXF6	S58	GREKYSTSVVEKTHG	62 / 8 AA	70
Phosphosite 11:	Rab11FIP2	Q7L804	T49	LGKEKYSTSVAEKTL	62 / 8 AA	58
Phosphosite 12:	MITD1	Q8WV92	S189	VLLEVQYSSSIHDRE	71 / 7 AA	29
Phosphosite 13:	SASH1	O94885	Y469	RKRMSKKYSSSVSEQ	100 / 6 AA	137
Phosphosite 14:	FIBP	O43427	S332	RFFLNQYSASVHSLD	71 / 7 AA	42
Phosphosite 15:	GREB1L	Q9C091	S1387	SKMPFDVSVHDPKYS	62 / 8 AA	214
Phosphosite 16:	Rab11FIP2	Q7L804	S50	GKEKYSTSVAEKTLE	62 / 8 AA	58
Phosphosite 17:	RGPD1	Q68DN6	S1251	DDNVSSSSVHDSPLA	85 / 7 AA	197
Phosphosite 18:	RGPD1	Q68DN6	S1250	LDDNVSSSSVHDSPL	100 / 6 AA	197
Phosphosite 19:	SASH1	O94885	S470	KRMSKKYSSSVSEQD	100 / 6 AA	137
Phosphosite 20:	FIBP	O43427	S334	FLNQYSASVHSLDGF	71 / 7 AA	42