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:	C21orf74
Human P-Site:	S23
P-Site Sequence:	RLLEARSSRPTWIIQ
UniProt:	Q8TCZ7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf74	Q8TCZ7	S23	RLLEARSSRPTWIIQ	100 / 9 AA	6
Phosphosite 1:	C21orf74	Q8TCZ7	S22	ERLLEARSSRPTWII	100 / 8 AA	6
Phosphosite 2:	C8orf17	Q9NRJ1	S92	GLPELRSSRPAWTTW	77 / 9 AA	11
Phosphosite 3:	C21orf74	Q8TCZ7	T26	EARSSRPTWIIQPSP	100 / 6 AA	6
Phosphosite 4:	MN1	Q10571	S1297	GDAKARASVPTWRSL	75 / 8 AA	136
Phosphosite 5:	ALDH16A1	Q8IZ83	S544	QAPGARSSRPIRDSS	66 / 9 AA	85
Phosphosite 6:	SLC6A19	Q695T7	S31	IEQEEASSRPKWDNK	66 / 9 AA	71
Phosphosite 7:	SHROOM1	Q2M3G4	S533	RGTGQPGSRPTWPSQ	83 / 6 AA	91
Phosphosite 8:	Putative uncharacterized protein FLJ37770	Q3ZCU0	S63	DVRDDARSGRPVTHR	62 / 8 AA	29
Phosphosite 9:	NFAT2	O95644	S257	SWLGARSSRPASPCN	66 / 9 AA	101
Phosphosite 10:	KIAA1853	A7MD48	S239	DSPEAQSSRPPSQPL	66 / 9 AA	69
Phosphosite 11:	ADNP	Q9H2P0	S1009	QSEDARSSKPAAKKK	62 / 8 AA	124
Phosphosite 12:	SHROOM1	Q2M3G4	T536	GQPGSRPTWPSQCLE	83 / 6 AA	91
Phosphosite 13:	KIAA1853	A7MD48	S238	KDSPEAQSSRPPSQP	85 / 7 AA	69
Phosphosite 14:	ADNP	Q9H2P0	S1008	SQSEDARSSKPAAKK	62 / 8 AA	124
Phosphosite 15:	NFAT2	O95644	S256	ESWLGARSSRPASPC	75 / 8 AA	101
Phosphosite 16:	C10orf140	Q1XH10	S725	PNLKSARSPRPTGKT	85 / 7 AA	90
Phosphosite 17:	ABHD4	Q8TB40	S109	LLGFGRSSRPAFPRD	62 / 8 AA	39
Phosphosite 18:	TOP3A	Q13472	S964	TLESEARSKRPRASS	85 / 7 AA	112
Phosphosite 19:	FASN	P49327	S1438	ILADEDSSRPVWLKA	83 / 6 AA	273
Phosphosite 20:	HAP95	Q9ULX6	S189	GWARDARSGRPMASG	62 / 8 AA	72