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:	C9
Human P-Site:	S285
P-Site Sequence:	ETYQLFLSYSSKKEK
UniProt:	P02748
Intern. Prot. ID:	IPI00022395

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9	P02748	S285	ETYQLFLSYSSKKEK	100 / 9 AA	63
Phosphosite 1:	C9	P02748	S287	YQLFLSYSSKKEKMF	100 / 7 AA	63
Phosphosite 2:	IL17RD	Q8NFM7	Y362	RPKVFLCYSSKDGQN	75 / 8 AA	82
Phosphosite 3:	IL17RD	Q8NFM7	S363	PKVFLCYSSKDGQNH	85 / 7 AA	82
Phosphosite 4:	LRRC8E	Q6NSJ5	S661	SLEQLYLSYNKLETL	71 / 7 AA	90
Phosphosite 5:	LRRC8E	Q6NSJ5	Y659	LRSLEQLYLSYNKLE	71 / 7 AA	90
Phosphosite 6:	POLR1A	O95602	S1093	RGAFLSYSQKIQEAV	85 / 7 AA	195
Phosphosite 7:	PLCH1	Q4KWH8	Y224	LYLLLLSYSDKKDHL	75 / 8 AA	189
Phosphosite 8:	POLR1A	O95602	Y1092	RRGAFLSYSQKIQEA	85 / 7 AA	195
Phosphosite 9:	PLCH1	Q4KWH8	S223	DLYLLLLSYSDKKDH	75 / 8 AA	189
Phosphosite 10:	POLR1A	O95602	S1091	LRRGAFLSYSQKIQE	85 / 7 AA	195
Phosphosite 11:	PTX3	P26022	Y239	NPYEIQLYLSYQSIV	83 / 6 AA	42
Phosphosite 12:	NT5C2	P49902	Y194	DGDLFMSYRSMFQDV	62 / 8 AA	65
Phosphosite 13:	STAG3	Q9UJ98	S1029	QDKQLLLSYLEKCLQ	66 / 9 AA	139
Phosphosite 14:	NGLY1	Q96IV0	S426	KQRQLFLSENRRKEL	55 / 9 AA	74
Phosphosite 15:	DOC2A	Q14183	Y261	RILLSLSYSSRRRGL	75 / 8 AA	44
Phosphosite 16:	C1orf228	Q6PIY5	S377	ELYQLFLSNAEDLYM	71 / 7 AA	49
Phosphosite 17:	SNX19	Q92543	Y316	AAPVFLSYSEPEGSA	83 / 6 AA	109
Phosphosite 18:	ATF6B	Q99941	S498	DLDQLFLSSDCRHFN	55 / 9 AA	77
Phosphosite 19:	DOC2A	Q14183	S260	GRILLSLSYSSRRRG	75 / 8 AA	44
Phosphosite 20:	FANCM	Q8IYD8	S995	ANVERFLSYSPPPLS	62 / 8 AA	232