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:	CCDC138
Human P-Site:	S154
P-Site Sequence:	CCSDAGDSPLKPVSC
UniProt:	Q96M89
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CCDC138	Q96M89	S154	CCSDAGDSPLKPVSC	100 / 9 AA	76
Phosphosite 1:	ZNF592	Q92610	S39	TPSEENESPLKPPGI	55 / 9 AA	138
Phosphosite 2:	COBLL1	Q53SF7	S897	SPDDAMVSPLKPAPK	77 / 9 AA	132
Phosphosite 3:	EGFLAM	Q63HQ2	S883	LLLWRGDSPMRPNSD	71 / 7 AA	111
Phosphosite 4:	ZNF687	Q8N1G0	S1191	SDPDGGDSPLPASGG	85 / 7 AA	130
Phosphosite 5:	AP2B1	P63010	S605	GSTDAGDSPVGTTTA	85 / 7 AA	105
Phosphosite 6:	ALO17	Q9HCF4	S172	APTEVGDSPLQAQAL	55 / 9 AA	175
Phosphosite 7:	MSH2	P43246	S717	ARVGAGDSQLKGVST	85 / 7 AA	105
Phosphosite 8:	BSG	P35613	S362	LDDDDAGSAPLKSSG	75 / 8 AA	42
Phosphosite 9:	TXNDC10	Q96JJ7	S161	FVYVGGESPLKEKYI	71 / 7 AA	52
Phosphosite 10:	ZNF496	Q96IT1	S145	VVIDDGDSPLDQEQE	85 / 7 AA	67
Phosphosite 11:	PNPO	Q9NVS9	S241	RGLPTGDSPLGPMTH	75 / 8 AA	30
Phosphosite 12:	MPRIP	Q6WCQ1	S362	PLPDASASPLSPHRR	66 / 9 AA	117
Phosphosite 13:	FNBP4	Q8N3X1	T759	APGTEEDTPLKPSAQ	83 / 6 AA	110
Phosphosite 14:	CASKIN1	Q8WXD9	S432	SESGPGDSPAKPPEG	85 / 7 AA	150
Phosphosite 15:	SYBU	Q9NX95	S99	TPSDAGNSPIGFCPG	71 / 7 AA	72
Phosphosite 16:	CDK11	Q9BWU1	S182	GFARLFNSPLKPLAD	83 / 6 AA	57
Phosphosite 17:	CDK8	P49336	S182	GFARLFNSPLKPLAD	83 / 6 AA	53
Phosphosite 18:	SDHAF1	A6NFY7	S97	CQPDDGDSPRNPHDS	66 / 9 AA	13
Phosphosite 19:	Nck1	P16333	S166	YVTEEGDSPLGDHVG	71 / 7 AA	43
Phosphosite 20:	GYPC	P04921	S121	ALQDAGDSSRKEYFI	75 / 8 AA	14