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:	CXorf21
Human P-Site:	S290
P-Site Sequence:	ITEISTPSLHISQYS
UniProt:	Q9HAI6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CXorf21	Q9HAI6	S290	ITEISTPSLHISQYS	100 / 9 AA	34
Phosphosite 1:	CXorf21	Q9HAI6	T288	TEITEISTPSLHISQ	100 / 7 AA	34
Phosphosite 2:	C17orf27	Q63HN8	S339	ARDFATPSLHTSDQS	66 / 9 AA	374
Phosphosite 3:	MDS1	Q13465	S40	DGVASTPSLNIQEPC	85 / 7 AA	19
Phosphosite 4:	MAGEA8	P43361	S306	RVRISYPSLHEEALG	85 / 7 AA	35
Phosphosite 5:	MAGEA8	P43361	Y304	NARVRISYPSLHEEA	85 / 7 AA	35
Phosphosite 6:	PLEKHA7	Q6IQ23	S646	THTVSAPSLHGKSAD	71 / 7 AA	127
Phosphosite 7:	VN1R3	Q9BXE9	S253	YFTRSPPSLHMSLFP	75 / 8 AA	35
Phosphosite 8:	MUC3A	Q02505	S1865	QTTPSTPSLQTSLTS	75 / 8 AA	266
Phosphosite 9:	C17orf27	Q63HN8	T337	FMARDFATPSLHTSD	71 / 7 AA	374
Phosphosite 10:	MTA3	Q9BTC8	S220	SSSVRQPSLHMSAAA	55 / 9 AA	68
Phosphosite 11:	MTA1	Q13330	S237	SSSVRQPSLHMSAAA	55 / 9 AA	81
Phosphosite 12:	C8orf54	Q8NA97	S53	DLGSKTPSLEISSNN	85 / 7 AA	15
Phosphosite 13:	VWA5B1	Q5TIE3	S578	YGIVCDASLHISNPR	55 / 9 AA	134
Phosphosite 14:	CXorf21	Q9HAI6	S287	STEITEISTPSLHIS	100 / 6 AA	34
Phosphosite 15:	EPC1	Q9H2F5	S535	HFRPRTPSLHDSDND	85 / 7 AA	93
Phosphosite 16:	OBSCN	Q5VST9	S2908	EASKSTASLHVEEKA	71 / 7 AA	868
Phosphosite 17:	FLRT3	Q9NZU0	S194	ISTISSPSLQGLTSL	71 / 7 AA	73
Phosphosite 18:	ATP5G2	Q06055	S12	SKFVSTPSLVKSTSQ	66 / 9 AA	15
Phosphosite 19:	PEX16	Q9Y5Y5	S183	RTLQNTPSLHSRHWG	83 / 6 AA	39
Phosphosite 20:	REXO1	Q8N1G1	S721	RLAEKSPSVHISAPG	71 / 7 AA	132