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:	CCDC13
Human P-Site:	S489
P-Site Sequence:	EDPGLTKSPASAGDH
UniProt:	Q8IYE1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CCDC13	Q8IYE1	S489	EDPGLTKSPASAGDH	100 / 9 AA	81
Phosphosite 1:	CCDC13	Q8IYE1	T487	FLEDPGLTKSPASAG	100 / 7 AA	81
Phosphosite 2:	SSPO	A2VEC9	T66	WSGRSGLTRSPAPGL	85 / 7 AA	548
Phosphosite 3:	SSPO	A2VEC9	S68	GRSGLTRSPAPGLCP	66 / 9 AA	548
Phosphosite 4:	NEK4	P51957	S340	RASGLLKSPASLKAH	87 / 8 AA	95
Phosphosite 5:	Slc9a10	Q4G0N8	S452	HFQELTKSAASALKF	87 / 8 AA	135
Phosphosite 6:	FAM65A	Q6ZS17	S838	QRQGLTRSRASSLSI	66 / 9 AA	132
Phosphosite 7:	GALNAC4S6ST	Q7LFX5	S512	QEALMTKSPASNARR	85 / 7 AA	65
Phosphosite 8:	SPAG17	Q6Q759	S1999	QTENLTKSPEEAESY	66 / 9 AA	252
Phosphosite 9:	C12orf30	Q14CX7	S502	LEEGLTHSPSNAQFK	66 / 9 AA	112
Phosphosite 10:	C12orf40	Q86WS4	S239	NRNLLTKSPAVIMDE	100 / 6 AA	75
Phosphosite 11:	CDC40	O60508	S43	SLMHLTKSPSSKPSL	85 / 7 AA	66
Phosphosite 12:	MMP28	Q9H239	S251	HTLGLTHSPAPRALM	75 / 8 AA	59
Phosphosite 13:	MMP28	Q9H239	T249	IGHTLGLTHSPAPRA	85 / 7 AA	59
Phosphosite 14:	C16orf45	Q96MC5	S165	PLDKVTKSPASSRAE	75 / 8 AA	24
Phosphosite 15:	SLC2A6	Q9UGQ3	S79	PDLHLTKSQASWFGS	85 / 7 AA	55
Phosphosite 16:	ChAT	P28329	T109	PAPGLTKTPILEKVP	83 / 6 AA	83
Phosphosite 17:	IWS1	Q96ST2	S167	EIEELQKSPASDSET	75 / 8 AA	92
Phosphosite 18:	OLA1	Q9NTK5	S45	FFNVLTNSQASAENF	75 / 8 AA	45
Phosphosite 19:	KDELC2	Q7Z4H8	T63	NSEGQNLTRSPAGET	83 / 6 AA	59
Phosphosite 20:	ensp00000383309	A8MUU9	S438	PRASLTRSPSTASLT	55 / 9 AA	55