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:	S76
P-Site Sequence:	HSRESQHSRSQRVTV
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	S76	HSRESQHSRSQRVTV	100 / 9 AA	34
Phosphosite 1:	CXorf21	Q9HAI6	S78	RESQHSRSQRVTVLQ	100 / 7 AA	34
Phosphosite 2:	CACNA1S	Q13698	S1769	LHEETPHSRSTRENT	66 / 9 AA	212
Phosphosite 3:	CXorf21	Q9HAI6	S73	SSVHSRESQHSRSQR	100 / 6 AA	34
Phosphosite 4:	WDFY3	Q8IZQ1	T426	FILESQHTLSQFAEK	75 / 8 AA	395
Phosphosite 5:	AHNAK2	Q8IVF2	S5542	YTTMTQHSRTQEGTE	71 / 7 AA	617
Phosphosite 6:	MED13L	Q71F56	S2076	SHFQHSRSQGERLLS	100 / 6 AA	243
Phosphosite 7:	RIPK3	Q9Y572	S339	RTIENQHSRNDVMVS	62 / 8 AA	57
Phosphosite 8:	MED13L	Q71F56	S2074	VGSHFQHSRSQGERL	100 / 6 AA	243
Phosphosite 9:	FBXL10	Q8NHM5	S910	KTRESDHSRSSSPTA	85 / 7 AA	153
Phosphosite 10:	SPHK1IP	Q2M3C7	S815	PTLQSQLSRSHRVPD	66 / 9 AA	186
Phosphosite 11:	HRH4	Q9H3N8	S385	QPLPSQHSRSVSS__	100 / 6 AA	44
Phosphosite 12:	FAM54A	Q6P444	S264	NYSHHSKSQRNKDIP	71 / 7 AA	43
Phosphosite 13:	C5orf5	Q9NYF5	S721	KSLLYYESQHGRPVT	83 / 6 AA	105
Phosphosite 14:	SFI1	A8K8P3	S677	REVAARESQHNRQLL	83 / 6 AA	148
Phosphosite 15:	CHST13	Q8NET6	S85	NSACSRHSRRQRLLQ	75 / 8 AA	39
Phosphosite 16:	Thsd4	Q6ZMP0	S199	QKLSSRHSRSQGASS	85 / 7 AA	112
Phosphosite 17:	exportin 7	Q9UIA9	S783	AELVHNRSQRLQFDV	83 / 6 AA	124
Phosphosite 18:	LPHN3	Q9HAR2	S962	MLVEVFESEHSRRKY	83 / 6 AA	162
Phosphosite 19:	ZNF420	Q8TAQ5	S130	HTYLSQHSRCHSTEK	71 / 7 AA	80
Phosphosite 20:	ANKRD53	Q8N9V6	S350	EQRESQRSRSFHPSV	85 / 7 AA	60