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:	C21orf2
Human P-Site:	S208
P-Site Sequence:	SLSARDASSSHRGRN
UniProt:	O43822
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf2	O43822	S208	SLSARDASSSHRGRN	100 / 9 AA	28
Phosphosite 1:	C21orf2	O43822	S209	LSARDASSSHRGRNV	100 / 8 AA	28
Phosphosite 2:	C21orf2	O43822	S210	SARDASSSHRGRNVL	100 / 7 AA	28
Phosphosite 3:	C17orf97	Q6ZQX7	S418	LSDKDGSSSHRQPTS	75 / 8 AA	50
Phosphosite 4:	SHANK3	Q9BYB0	S987	GSFAREPSPTHRGPR	55 / 9 AA	186
Phosphosite 5:	HCFC1	P51610	S1383	LLPDATSSHRTVESG	85 / 7 AA	209
Phosphosite 6:	ATRIP	Q8WXE1	S82	PAAARDVSSDHKVHR	66 / 9 AA	86
Phosphosite 7:	HCFC1	P51610	T1381	GALLPDATSSHRTVE	85 / 7 AA	209
Phosphosite 8:	HCFC1	P51610	S1382	ALLPDATSSHRTVES	85 / 7 AA	209
Phosphosite 9:	C17orf97	Q6ZQX7	S419	SDKDGSSSHRQPTSK	85 / 7 AA	50
Phosphosite 10:	FAM162A	Q96A26	S24	LCERDVSSSLRLTRS	75 / 8 AA	17
Phosphosite 11:	TTBK1	Q5TCY1	S1246	TSAARNASASPRSQS	66 / 9 AA	143
Phosphosite 12:	Asxl3	Q9C0F0	T1925	GFHTDAGTSHRQQFY	71 / 7 AA	242
Phosphosite 13:	AFF4	Q9UHB7	S429	DNSRDDSSSHSGSES	85 / 7 AA	127
Phosphosite 14:	AFF4	Q9UHB7	S428	ADNSRDDSSSHSGSE	75 / 8 AA	127
Phosphosite 15:	C15orf26	Q6P656	S275	TGNPRDASSSMLDLP	85 / 7 AA	34
Phosphosite 16:	DCHS2	Q6V1P9	S2173	HSLDREASASHELVI	71 / 7 AA	322
Phosphosite 17:	FSD1	Q9BTV5	T276	MFRLDASTSHQNLRV	71 / 7 AA	56
Phosphosite 18:	FSD1	Q9BTV5	S277	FRLDASTSHQNLRVD	71 / 7 AA	56
Phosphosite 19:	CREBZF	Q9NS37	S349	SACARKASSSLKM__	66 / 9 AA	37
Phosphosite 20:	KCNN4	O15554	S386	YDLQQNLSSSHRALE	62 / 8 AA	48