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:	C21orf25
Human P-Site:	S332
P-Site Sequence:	KELHLQISEAGRSSE
UniProt:	Q9Y426
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf25	Q9Y426	S332	KELHLQISEAGRSSE	100 / 9 AA	76
Phosphosite 1:	FAM82A	Q96LZ7	S192	KVDHLRMSESGKSES	55 / 9 AA	47
Phosphosite 2:	FRY	Q5TBA9	S2589	DMNNLQISEGSKAEA	55 / 9 AA	339
Phosphosite 3:	HMCN1	Q96RW7	T2740	KEAQISDTGRYTCVA	71 / 7 AA	613
Phosphosite 4:	HMCN1	Q96RW7	T2078	TSAQISDTGRYTCVA	71 / 7 AA	613
Phosphosite 5:	CIITA	P33076	S244	PHGLWQISEAGTGVS	85 / 7 AA	123
Phosphosite 6:	HMCN1	Q96RW7	S2076	ALTSAQISDTGRYTC	71 / 7 AA	613
Phosphosite 7:	CDCA2	Q69YH5	S169	MTGCLEFSEAGKESE	55 / 9 AA	113
Phosphosite 8:	KCNJ13	O60928	S354	SIDNFQISETGLTE_	62 / 8 AA	41
Phosphosite 9:	OR7C1	O76099	S230	FSILRISSAGRKHKA	75 / 8 AA	36
Phosphosite 10:	HMCN1	Q96RW7	S2738	QIKEAQISDTGRYTC	71 / 7 AA	613
Phosphosite 11:	MDC1	Q14676	S372	GLAHLQESQAGSDTD	75 / 8 AA	227
Phosphosite 12:	LGR6	Q9HBX8	S883	VDLILEASEAGRPPG	75 / 8 AA	104
Phosphosite 13:	OR7C1	O76099	S229	VFSILRISSAGRKHK	75 / 8 AA	36
Phosphosite 14:	TMEM126A	Q9H061	S188	LIKALQLSEPGKEIH	62 / 8 AA	22
Phosphosite 15:	PSG8	Q9UQ74	S196	MSHRLQLSETNRTLF	55 / 9 AA	48
Phosphosite 16:	C1orf104	Q66K80	S15	NAAALWISEGGRGPG	75 / 8 AA	24
Phosphosite 17:	GFRA4	Q9GZZ7	S276	HSLLQVSSTGRALER	62 / 8 AA	32
Phosphosite 18:	NXPH4	O95158	S28	VSAQIPESGRPQYLG	71 / 7 AA	33
Phosphosite 19:	PSG7	Q13046	S196	MTHSLQLSETNRTLY	62 / 8 AA	47
Phosphosite 20:	C20orf117	O94964	S840	LTRQLQISERNWSQE	55 / 9 AA	160