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:	CCDC57
Human P-Site:	S519
P-Site Sequence:	ISKDFPSSEIQRLRE
UniProt:	Q2TAC2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CCDC57	Q2TAC2	S519	ISKDFPSSEIQRLRE	100 / 9 AA	103
Phosphosite 1:	CCDC57	Q2TAC2	S518	EISKDFPSSEIQRLR	100 / 8 AA	103
Phosphosite 2:	ERP29	P30040	S219	QGEDFPASEMTRIAR	66 / 9 AA	29
Phosphosite 3:	CX3CR1	P49238	S327	VHVDFSSSESQRSRH	77 / 9 AA	40
Phosphosite 4:	STAM2	O75886	S195	TKSLYPSSEIQLNNK	85 / 7 AA	58
Phosphosite 5:	STAM2	O75886	S194	ETKSLYPSSEIQLNN	85 / 7 AA	58
Phosphosite 6:	C12orf50	Q8NA57	S303	EPQNFPNSGMQRAVQ	55 / 9 AA	47
Phosphosite 7:	WFIKKN1	Q96NZ8	S279	LRADFPLSVVQREPA	66 / 9 AA	59
Phosphosite 8:	PLEKHG1	Q9ULL1	S65	PARPFSSSELQRDNP	75 / 8 AA	155
Phosphosite 9:	PA1	Q9BTK6	S110	QPWMPPPSEIQRLYE	85 / 7 AA	28
Phosphosite 10:	AHNAK2	Q8IVF2	S5509	RESEIPTSEIQTPSY	62 / 8 AA	617
Phosphosite 11:	Slc9a10	Q4G0N8	S62	EVLSFTSSQVQRYAN	62 / 8 AA	135
Phosphosite 12:	LHX1	P48742	S338	LPGHHPSSEAQRFTD	66 / 9 AA	45
Phosphosite 13:	ZNF45	Q02386	S674	GDKDFPSSEDSHRKT	100 / 6 AA	78
Phosphosite 14:	ZNF45	Q02386	S673	EGDKDFPSSEDSHRK	100 / 6 AA	78
Phosphosite 15:	FA2H	Q7L5A8	S14	PAASFSPSEVQRRLA	62 / 8 AA	43
Phosphosite 16:	LVRN	Q6Q4G3	T491	MKVENFKTSEIQELF	62 / 8 AA	113
Phosphosite 17:	FAM21A	Q641Q2	S991	PELAFPSSEHRRSHG	75 / 8 AA	147
Phosphosite 18:	FAM21B	Q5SNT6	S903	PELAFPSSEHRRSHG	75 / 8 AA	137
Phosphosite 19:	KLHL36	Q8N4N3	S200	LCVYLSSSEVQRECE	62 / 8 AA	70
Phosphosite 20:	NRBF2	Q96F24	S268	LPPLDFPSPELPLME	62 / 8 AA	32