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:	C21orf45
Human P-Site:	S95
P-Site Sequence:	CRRPLGDSLSWVASQ
UniProt:	Q9NYP9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf45	Q9NYP9	S95	CRRPLGDSLSWVASQ	100 / 9 AA	26
Phosphosite 1:	C21orf45	Q9NYP9	S97	RPLGDSLSWVASQED	100 / 7 AA	26
Phosphosite 2:	STOX1	Q6ZVD7	S275	SHRGLGESVSWVQNG	75 / 8 AA	111
Phosphosite 3:	ALDH3B1	P43353	T7	_MDPLGDTLRRLREA	55 / 9 AA	52
Phosphosite 4:	ZNF646	O15015	S1035	AGTPLGDSLCIQGGE	85 / 7 AA	201
Phosphosite 5:	GNRH2	O43555	S80	ALAPLDDSMPWEGRT	62 / 8 AA	13
Phosphosite 6:	ANGPTL6	Q8NI99	S389	GDAGDSLSWHNDKPF	100 / 6 AA	52
Phosphosite 7:	SGK3	Q96BR1	S421	QNHPFFESLSWADLV	55 / 9 AA	57
Phosphosite 8:	Fos	P01100	S26	SASPAGDSLSYYHSP	75 / 8 AA	41
Phosphosite 9:	WDR60	Q8WVS4	S849	ALIQLGDSLSHKGNE	75 / 8 AA	123
Phosphosite 10:	DMXL1	Q9Y485	S1218	GSPPFPVSLSWVRDG	66 / 9 AA	338
Phosphosite 11:	NPAT	Q14207	S628	VEIHLGDSLSSTKQP	66 / 9 AA	154
Phosphosite 12:	ATR	Q13535	S1880	GDSSQEDSLNWVARL	55 / 9 AA	301
Phosphosite 13:	ARHGEF12	Q9NZN5	T275	PSRPLGDTLTVSEAE	71 / 7 AA	173
Phosphosite 14:	SPTAN1	Q13813	S498	LNEDLGDSLDSVEAL	75 / 8 AA	285
Phosphosite 15:	ANKRD31	Q8N7Z5	S256	KELMNPLSDSLSSIS	85 / 7 AA	211
Phosphosite 16:	ZNF197	O14709	S350	KWKELGDSLTFGSAI	71 / 7 AA	119
Phosphosite 17:	CD93	Q9NPY3	Y628	PQNAADSYSWVPERA	71 / 7 AA	69
Phosphosite 18:	CD93	Q9NPY3	S627	KPQNAADSYSWVPER	71 / 7 AA	69
Phosphosite 19:	SLC19A1	P41440	S261	MLRELGDSLRRPQLR	71 / 7 AA	65
Phosphosite 20:	ZNF285A	Q96NJ3	S184	RRAQHDDSLSWTSCD	55 / 9 AA	68