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:	C2orf53
Human P-Site:	S66
P-Site Sequence:	PSSPPPASPSPGFQF
UniProt:	Q53SZ7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C2orf53	Q53SZ7	S66	PSSPPPASPSPGFQF	100 / 9 AA	45
Phosphosite 1:	ANKRD34A	Q69YU3	S175	VEDPAPASPSPGFCT	88 / 9 AA	53
Phosphosite 2:	Dact3	Q96B18	S293	RQRPPDASPSPGSAR	88 / 9 AA	65
Phosphosite 3:	C2orf53	Q53SZ7	S68	SPPPASPSPGFQFGS	100 / 7 AA	45
Phosphosite 4:	ANKRD34A	Q69YU3	S177	DPAPASPSPGFCTSP	100 / 7 AA	53
Phosphosite 5:	FLJ43906	Q4AC94	S424	GLGSPPDSPSPGSDV	87 / 8 AA	260
Phosphosite 6:	Adrenergic receptor-alpha1B	P35368	S425	QRTLPSASPSPGYLG	87 / 8 AA	57
Phosphosite 7:	Hpk1	Q92918	S436	ASGPPPNSPRPGPPP	77 / 9 AA	91
Phosphosite 8:	SYN1	P17600	S551	PAARPPASPSPQRQA	100 / 7 AA	74
Phosphosite 9:	DOCK7	Q96N67	S1146	SLLTPPASPSPSVSS	87 / 8 AA	243
Phosphosite 10:	SPATA2	Q9UM82	S316	PDVLPPASPSNGPAL	87 / 8 AA	58
Phosphosite 11:	RGS14	O43566	S478	ATHPPPASPSSLVKV	100 / 7 AA	61
Phosphosite 12:	DOCK6	Q96HP0	S1069	CPLSPPASPSPSVSS	87 / 8 AA	230
Phosphosite 13:	Kv4.3	Q9UK17	S635	ESRPPPASPGPNTNI	87 / 8 AA	73
Phosphosite 14:	KIAA1522	Q9P206	S979	VGVPPPASPSYPRAE	100 / 7 AA	107
Phosphosite 15:	CCDC74B	Q96LY2	S15	AGTRPPSSPTPGSRR	75 / 8 AA	42
Phosphosite 16:	CCDC74A	Q96AQ1	S15	AGTRPPSSPTPGSRR	75 / 8 AA	42
Phosphosite 17:	FNBP1	Q96RU3	S347	PPPPPPASASPSAVP	77 / 9 AA	71
Phosphosite 18:	GRIP2	Q9C0E4	S858	DDWEPPTSPAPGPAR	75 / 8 AA	113
Phosphosite 19:	SI1	Q9P2N6	S773	SGLPANPSPGPAPQA	85 / 7 AA	96
Phosphosite 20:	PPRC1	Q5VV67	S828	PVGPSPASPSPEPPV	77 / 9 AA	178