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:	C2orf81
Human P-Site:	S217
P-Site Sequence:	DGQSRGLSSAGSLSA
UniProt:	A6NN90
Intern. Prot. ID:	IPI00397891

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C2orf81	A6NN90	S217	DGQSRGLSSAGSLSA	100 / 9 AA	85
Phosphosite 1:	C2orf81	A6NN90	S218	GQSRGLSSAGSLSAS	100 / 8 AA	85
Phosphosite 2:	BRF1	Q92994	S547	YSVLRGLSSAGGGSP	100 / 7 AA	74
Phosphosite 3:	BRF1	Q92994	S548	SVLRGLSSAGGGSPH	100 / 7 AA	74
Phosphosite 4:	Putative uncharacterized protein FLJ34945	Q8NAQ8	S88	CSLSRGLSPPGWTGR	66 / 9 AA	14
Phosphosite 5:	RPL15	P61313	S166	REMRGLTSAGRKSRG	85 / 7 AA	24
Phosphosite 6:	RPL15	P61313	T165	HREMRGLTSAGRKSR	85 / 7 AA	24
Phosphosite 7:	BC060632	Q765P7	S580	TVRRALSSAGPIPIR	75 / 8 AA	80
Phosphosite 8:	ATP1A1	P05023	T64	TDLSRGLTSARAAEI	85 / 7 AA	113
Phosphosite 9:	KIDINS220	Q9ULH0	S850	FLNSRGLSNARKFLV	85 / 7 AA	197
Phosphosite 10:	CHDH	Q8NE62	S32	LGARALASAGSESRD	75 / 8 AA	65
Phosphosite 11:	LAMB2	P55268	S1654	AGAERALSSAGERAR	85 / 7 AA	196
Phosphosite 12:	BC060632	Q765P7	S579	PTVRRALSSAGPIPI	75 / 8 AA	80
Phosphosite 13:	GLDN	Q6ZMI3	S45	LCQWRGLSSALRALE	85 / 7 AA	59
Phosphosite 14:	RasGRF2	O14827	S793	LDLSRGLSSPEQSPG	85 / 7 AA	141
Phosphosite 15:	SHC3	Q92529	S86	SGLRGLSSAARERAG	85 / 7 AA	64
Phosphosite 16:	LAMB2	P55268	S1655	GAERALSSAGERARQ	85 / 7 AA	196
Phosphosite 17:	AGBL5	Q8NDL9	S604	VRNSRGLSSTLNVGV	85 / 7 AA	98
Phosphosite 18:	ZNF821	O75541	S161	VCGRALSSPGSLGRH	75 / 8 AA	47
Phosphosite 19:	FcRLA	Q7L513	S222	IVQSRGLSSEFQIPT	85 / 7 AA	41
Phosphosite 20:	SHC3	Q92529	S85	SSGLRGLSSAARERA	85 / 7 AA	64