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:	C21orf25
Human P-Site:	S595
P-Site Sequence:	PQAAAWSSQVLLDPD
UniProt:	Q9Y426
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf25	Q9Y426	S595	PQAAAWSSQVLLDPD	100 / 9 AA	76
Phosphosite 1:	C4orf19	Q8IY42	S47	KLKGKWSSEVLVQKN	71 / 7 AA	34
Phosphosite 2:	C4orf19	Q8IY42	S46	DKLKGKWSSEVLVQK	83 / 6 AA	34
Phosphosite 3:	OOEP	A6NGQ2	S77	IPEMEWTSQALLTVD	62 / 8 AA	17
Phosphosite 4:	Putative uncharacterized protein LOC100130201	P0C867	S14	QAFLSPWSSQLLTST	62 / 8 AA	13
Phosphosite 5:	UBXD6	O00124	S214	RFLKSYSSQVLFDWM	62 / 8 AA	31
Phosphosite 6:	HSPA12B	Q96MM6	S442	VNFVKWSSQGMLRMS	71 / 7 AA	76
Phosphosite 7:	HSPA12A	O43301	S437	VDFVKWSSQGMLRMS	71 / 7 AA	75
Phosphosite 8:	ZNF26	P17031	S271	GKAYSWKSQLLLHQR	62 / 8 AA	61
Phosphosite 9:	C16orf38	Q96A99	S259	DPRQQAWSPQVPGEI	83 / 6 AA	52
Phosphosite 10:	BPY2	O14599	S25	SHPCPRFSQVLLTEG	62 / 8 AA	12
Phosphosite 11:	DENND1C	Q8IV53	S732	NFDIAWTSQPLDPSS	71 / 7 AA	87
Phosphosite 12:	CATSPER4	Q7RTX7	S461	EKVHDSSSQILLKKH	62 / 8 AA	54
Phosphosite 13:	TMEM201	Q5SNT2	S116	QPQQWVSSQVLLCKR	100 / 6 AA	72
Phosphosite 14:	KIFC3	Q9BVG8	S784	AELGSWSSQEHLEWE	55 / 9 AA	93
Phosphosite 15:	GAPVD1	Q14C86	S716	ETTSEAWSVEVLPSD	62 / 8 AA	165
Phosphosite 16:	UBXD6	O00124	S213	RRFLKSYSSQVLFDW	71 / 7 AA	31
Phosphosite 17:	C2orf81	A6NN90	T546	VSMWNRSTQVLLSSG	71 / 7 AA	85
Phosphosite 18:	PRR14	Q9BWN1	S102	PRQAGWSSQARPPDP	71 / 7 AA	64
Phosphosite 19:	ADCY10	Q96PN6	S509	KFLISNSSQVLMYEG	62 / 8 AA	187
Phosphosite 20:	RUSC2	Q8N2Y8	S618	PDPSPPWSTQVCQGP	57 / 7 AA	161