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:	C21orf45
Human P-Site:	S50
P-Site Sequence:	QLLQKWASMWSSMSE
UniProt:	Q9NYP9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf45	Q9NYP9	S50	QLLQKWASMWSSMSE	100 / 9 AA	26
Phosphosite 1:	EAN57	O43247	S179	FEGQKRASSWPSRTQ	66 / 9 AA	31
Phosphosite 2:	FAM127A	O15255	S79	SCCRPWASLWSEPPP	62 / 8 AA	22
Phosphosite 3:	DYNC1LI1	Q9Y6G9	S167	DSLQKWASVVREHVD	83 / 6 AA	57
Phosphosite 4:	DYNC1LI2	O43237	S154	ESLQKWASVLREHID	71 / 7 AA	54
Phosphosite 5:	C21orf45	Q9NYP9	S53	QKWASMWSSMSEDAS	100 / 6 AA	26
Phosphosite 6:	Putative CNGA1-overlapping antisense gene protein	Q8IZM0	S69	SGYSVRASMRSSFER	71 / 7 AA	9
Phosphosite 7:	TRIM2	Q9C040	S558	DYDNKWVSIFSSDGK	62 / 8 AA	82
Phosphosite 8:	maestro	Q9BYG7	T25	SQPKQKRTSMISFFS	62 / 8 AA	29
Phosphosite 9:	maestro	Q9BYG7	S26	QPKQKRTSMISFFSK	62 / 8 AA	29
Phosphosite 10:	RIN3	Q8TB24	S748	KILQKFTSMHKAYSP	57 / 7 AA	108
Phosphosite 11:	MTMR13	Q86WG5	S1269	LSPGVWASLRSSTRL	71 / 7 AA	208
Phosphosite 12:	NLRP4	Q96MN2	S108	AHAKQKFSRLWSSKS	50 / 8 AA	113
Phosphosite 13:	TSPYL2	Q9H2G4	S182	EDEDERESMRSSRRR	44 / 9 AA	79
Phosphosite 14:	TOX2	Q96NM4	S291	DVSKIVASMWDSLGE	83 / 6 AA	52
Phosphosite 15:	TOX4	O94842	S259	EVSKIVASMWDSLGE	83 / 6 AA	66
Phosphosite 16:	TOX3	O15405	S291	EVSKIVASMWDSLGE	83 / 6 AA	63
Phosphosite 17:	KIR3DX1	Q9H7L2	S102	VGIYKHASKWSAESN	62 / 8 AA	39
Phosphosite 18:	A530057A03Rik	Q6NUI2	S23	SPSGREASLWSSGFG	83 / 6 AA	88
Phosphosite 19:	Putative CNGA1-overlapping antisense gene protein	Q8IZM0	S72	SVRASMRSSFERQNR	83 / 6 AA	9
Phosphosite 20:	TNRC6B	Q9UPQ9	S935	PMTSKSASVWSKSTP	71 / 7 AA	194