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:	S115
P-Site Sequence:	RETYLVPSSCKSICK
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	S115	RETYLVPSSCKSICK	100 / 9 AA	34
Phosphosite 1:	CXorf21	Q9HAI6	S116	ETYLVPSSCKSICKN	100 / 8 AA	34
Phosphosite 2:	PCNXL2	A6NKB5	S517	GQTNLDPSSCKSSHE	77 / 9 AA	237
Phosphosite 3:	PCNXL2	A6NKB5	S518	QTNLDPSSCKSSHEK	87 / 8 AA	237
Phosphosite 4:	P130Cas	P56945	T119	DSVYLVPTPSKAQQG	55 / 9 AA	93
Phosphosite 5:	RanBP2	P49792	S2789	GTEVMVPSFCKSEEP	75 / 8 AA	358
Phosphosite 6:	TEX15	Q9BXT5	S2373	SENKIVPSSCDSLKR	75 / 8 AA	315
Phosphosite 7:	TEX15	Q9BXT5	S2374	ENKIVPSSCDSLKRN	75 / 8 AA	315
Phosphosite 8:	NIP30	Q9GZU8	S185	DDKNQEPSSCKSLGN	66 / 9 AA	29
Phosphosite 9:	NIP30	Q9GZU8	S186	DKNQEPSSCKSLGNT	100 / 6 AA	29
Phosphosite 10:	BTBD16	Q32M84	S480	KFGLTTSSCKSHTLK	75 / 8 AA	58
Phosphosite 11:	BTBD16	Q32M84	S479	QKFGLTTSSCKSHTL	75 / 8 AA	58
Phosphosite 12:	PAN3	Q58A45	S227	PASYMVPSSASTSVN	83 / 6 AA	82
Phosphosite 13:	BAHCC1	Q9P281	S2021	PALLVSSSCRRTKKV	71 / 7 AA	277
Phosphosite 14:	ZNF639	Q9UID6	Y84	ARNRNQNYLVPSPVL	100 / 5 AA	56
Phosphosite 15:	GABARAP	O95166	Y49	GDLDKKKYLVPSDLT	100 / 5 AA	14
Phosphosite 16:	GABARAPL3	Q9BY60	Y49	PDLDRRKYLVPSDLT	100 / 5 AA	14
Phosphosite 17:	GABARAPL1	Q9H0R8	Y49	PDLDKRKYLVPSDLT	100 / 5 AA	14
Phosphosite 18:	GABARAPL2	P60520	Y49	VDIDKRKYLVPSDIT	100 / 5 AA	14
Phosphosite 19:	C9orf84	Q5VXU9	S1194	QTSYWKDSSCKSNIG	66 / 9 AA	165
Phosphosite 20:	PDCD7	Q8N8D1	Y451	IRHDWDQYLVPSDHP	100 / 5 AA	55