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:	C21orf57
Human P-Site:	Y108
P-Site Sequence:	QCKENEDYNDVLTVT
UniProt:	P58557
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf57	P58557	Y108	QCKENEDYNDVLTVT	100 / 9 AA	19
Phosphosite 1:	FLJ20309	Q53TQ3	S622	ELNQEDFSDVLPRLP	71 / 7 AA	98
Phosphosite 2:	BAZ1B	Q9UIG0	Y1376	TRDEAEDYYDVITHP	66 / 9 AA	171
Phosphosite 3:	STAP1	Q9ULZ2	Y168	EKEPTEDYVDVLNPM	75 / 8 AA	34
Phosphosite 4:	CMYA5	Q8N3K9	Y2523	HFYQNEDYNERPKII	71 / 7 AA	449
Phosphosite 5:	KLHL13	Q9P2N7	Y551	HFRGTSDYDDVLSCE	83 / 6 AA	68
Phosphosite 6:	KLHL9	Q9P2J3	Y509	HFRGTSDYDDVLSCE	83 / 6 AA	69
Phosphosite 7:	BRWD3	Q6RI45	Y1362	DSSLSEDYQDVIDTP	62 / 8 AA	204
Phosphosite 8:	SH2D1B	O14796	Y127	FVNSNSDYVDVLP__	75 / 8 AA	15
Phosphosite 9:	KATNB1	Q9BVA0	Y382	EIQNAEDYNEIFQPK	57 / 7 AA	72
Phosphosite 10:	RASL11B	Q9BPW5	Y187	EVSVSENYNDVYSAF	71 / 7 AA	28
Phosphosite 11:	Daxx	Q9UER7	Y286	GPDTFPDYGDVLRAV	83 / 6 AA	81
Phosphosite 12:	ATRX	P46100	Y2391	VKRREAIYNDVLTKQ	100 / 5 AA	283
Phosphosite 13:	BAZ1B	Q9UIG0	Y1377	RDEAEDYYDVITHPM	71 / 7 AA	171
Phosphosite 14:	TRIM37	O94972	Y509	EKIQNEDYHHELSDG	55 / 9 AA	108
Phosphosite 15:	SYNJ2	O15056	Y700	VKERNEDYKEITQKL	57 / 7 AA	166
Phosphosite 16:	DNAJC11	Q9NVH1	Y15	EELDNEDYYSLLNVR	55 / 9 AA	63
Phosphosite 17:	TXNDC3	Q8N427	Y370	KEYENEDYFNKLIEN	66 / 9 AA	67
Phosphosite 18:	STAP2	Q9UGK3	Y250	PFLLDEDYEKVLGYV	62 / 8 AA	45
Phosphosite 19:	JAK2	O60674	Y462	TKNENEEYNLSGTKK	83 / 6 AA	131
Phosphosite 20:	SLC36A1	Q7Z2H8	Y11	QRLRNEDYHDYSSTD	83 / 6 AA	53