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:	C21orf55
Human P-Site:	S84
P-Site Sequence:	QYHPDSGSNTADSAT
UniProt:	Q9NX36
Intern. Prot. ID:	IPI00016409

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf55	Q9NX36	S84	QYHPDSGSNTADSAT	100 / 9 AA	46
Phosphosite 1:	C21orf55	Q9NX36	S82	AKQYHPDSGSNTADS	100 / 7 AA	46
Phosphosite 2:	C21orf55	Q9NX36	T86	HPDSGSNTADSATFI	100 / 7 AA	46
Phosphosite 3:	NVL	O15381	S136	KGNPDSVSNTPEMEQ	66 / 9 AA	95
Phosphosite 4:	ARHGEF2	Q92974	S691	ALPLEPDSGGNTSPG	85 / 7 AA	112
Phosphosite 5:	REST	Q13127	S203	AKARESGSSTAEEGD	55 / 9 AA	122
Phosphosite 6:	C14orf145	Q6ZU80	S1073	TVAPDSASNKEDATM	66 / 9 AA	128
Phosphosite 7:	REST	Q13127	S204	KARESGSSTAEEGDF	62 / 8 AA	122
Phosphosite 8:	AMZ1	Q400G9	S374	PLTPDAGSHTFASGP	71 / 7 AA	55
Phosphosite 9:	GARNL1	Q6GYQ0	T487	KREEENGTNTADHVR	62 / 8 AA	230
Phosphosite 10:	Rab11FIP1	Q6WKZ4	S186	GKNKDSGSDTASAII	85 / 7 AA	137
Phosphosite 11:	TRIP10	Q15642	S502	SAPPDSSSNSASQDT	75 / 8 AA	68
Phosphosite 12:	TRIP10	Q15642	S501	ASAPPDSSSNSASQD	75 / 8 AA	68
Phosphosite 13:	RSKL1	Q96S38	S502	PKWPDSGSSSEEECT	55 / 9 AA	119
Phosphosite 14:	TRIM16	O95361	S29	PLSPDSGSPSPDSGS	66 / 9 AA	64
Phosphosite 15:	WWTR1	Q9GZV5	S60	FKEPDSGSHSRQSST	71 / 7 AA	44
Phosphosite 16:	NVL	O15381	S134	YRKGNPDSVSNTPEM	85 / 7 AA	95
Phosphosite 17:	GNAS	Q5JWF2	T415	PEDPDSGTAPADPDS	66 / 9 AA	111
Phosphosite 18:	RYR1	P21817	S1174	VLMSDSGSETAFREI	75 / 8 AA	565
Phosphosite 19:	WWTR1	Q9GZV5	S58	SFFKEPDSGSHSRQS	71 / 7 AA	44
Phosphosite 20:	ARID2	Q68CP9	S1489	QIIAVPDSGSKVSHS	71 / 7 AA	197