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:	CCDC53
Human P-Site:	S56
P-Site Sequence:	EEKLADLSLRIQQIE
UniProt:	Q9Y3C0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CCDC53	Q9Y3C0	S56	EEKLADLSLRIQQIE	100 / 9 AA	21
Phosphosite 1:	CTAGE1	Q96RT6	S140	NELMADISKRIQSLE	66 / 9 AA	85
Phosphosite 2:	CTAGE5	O15320	S170	DELMADISKRIQSLE	66 / 9 AA	91
Phosphosite 3:	MCTP2	Q6DN12	S487	VCPLADLSERKQITQ	77 / 9 AA	100
Phosphosite 4:	RGS3	P49796	S930	QGAEGGLSLRVQNSL	62 / 8 AA	132
Phosphosite 5:	HORMAD2	Q8N7B1	S67	ERHLDDLSLKILRED	75 / 8 AA	35
Phosphosite 6:	EVPL	Q92817	T1443	ERELRQLTLRIQELE	66 / 9 AA	232
Phosphosite 7:	HRH3	Q9Y5N1	S64	LAFVADSSLRTQNNF	66 / 9 AA	49
Phosphosite 8:	RAD51C	O43502	S256	RHDLDDLSLRTRLLN	66 / 9 AA	42
Phosphosite 9:	MYH7B	A7E2Y1	S1098	DSELSQLSLRVEDEQ	55 / 9 AA	221
Phosphosite 10:	AICDA	Q9GZX7	S105	LRGNPNLSLRIFTAR	71 / 7 AA	24
Phosphosite 11:	LSAMP	Q13449	S95	KRHSLEYSLRIQKVD	71 / 7 AA	37
Phosphosite 12:	polycystin 1	P98161	S923	SASRANLSLRVTAEE	71 / 7 AA	463
Phosphosite 13:	SLC22A2	O15244	S60	SPGVAELSLRCGWSP	62 / 8 AA	63
Phosphosite 14:	FLNA	P21333	S2163	VGSHCDLSLKIPEIS	62 / 8 AA	281
Phosphosite 15:	DOCK5	Q9H7D0	S1719	GARVEDLSLREENSE	55 / 9 AA	215
Phosphosite 16:	RALGPS1	Q5JS13	S283	EDDNYKLSLRIEPGS	83 / 6 AA	62
Phosphosite 17:	ASTE1	Q2TB18	S436	LSRLTELSLRRRQML	55 / 9 AA	77
Phosphosite 18:	CDAN1	Q8IWY9	S592	QHLMDSLSLKIQELN	55 / 9 AA	134
Phosphosite 19:	ARHGEF19	Q8IW93	T369	RGSGVLATLSLRDCK	85 / 7 AA	89
Phosphosite 20:	RCOR2	Q8IZ40	T283	SPDLANLTLRGLDSQ	71 / 7 AA	58