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:	S125
P-Site Sequence:	TSKITKQSFKEIEKV
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	S125	TSKITKQSFKEIEKV	100 / 9 AA	76
Phosphosite 1:	TASP1	Q9H6P5	Y36	ELETKQSYKEKRGGF	85 / 7 AA	44
Phosphosite 2:	BCAS3	Q9H6U6	S31	PQAVTKQSYMESVVT	62 / 8 AA	101
Phosphosite 3:	TASP1	Q9H6P5	S35	KELETKQSYKEKRGG	85 / 7 AA	44
Phosphosite 4:	PLCD3	Q8N3E9	S203	SNQDSKMSFKEIKSL	75 / 8 AA	89
Phosphosite 5:	RGSL1	A5PLK6	S578	LTDITKMSFEELCYK	66 / 9 AA	126
Phosphosite 6:	SGEF	Q96DR7	S552	KLLATNPSFKEVLSR	62 / 8 AA	97
Phosphosite 7:	ZNF289	Q8N6H7	S240	AQKVSSQSFSEIERQ	55 / 9 AA	57
Phosphosite 8:	MYST4	Q8WYB5	S1448	KEELPRESFKEVLEN	44 / 9 AA	231
Phosphosite 9:	DSP	P15924	T1220	EINITKTTIKEISMQ	66 / 9 AA	332
Phosphosite 10:	CDKL5	O76039	S870	TAQQTKNSFSEIRIH	75 / 8 AA	116
Phosphosite 11:	ZNF729	A6NN14	S103	PDQSTKDSFQEVILR	62 / 8 AA	136
Phosphosite 12:	GOT1L1	Q8NHS2	S313	LLGEWKQSLKEVVEN	71 / 7 AA	47
Phosphosite 13:	ATP2A3	Q93084	S693	RIVENLQSFNEITAM	83 / 6 AA	114
Phosphosite 14:	KCTD6	Q8NC69	T199	VHLMEYITKQGFTIR	83 / 6 AA	28
Phosphosite 15:	HSD17B6	O14756	S226	SLERMKQSWKEAPKH	83 / 6 AA	36
Phosphosite 16:	CFTR	P13569	S686	WTETKKQSFKQTGEF	71 / 7 AA	168
Phosphosite 17:	CDKAL1	Q5VV42	S245	LVDRAKQSFQEGVCE	71 / 7 AA	65
Phosphosite 18:	SYNGAP1	Q96PV0	S176	DRARLMQSFKESHSH	83 / 6 AA	148
Phosphosite 19:	PLCD1	P51178	S161	KNKDNKMSFKELQNF	62 / 8 AA	86
Phosphosite 20:	CSF2	P04141	S122	TQIITFESFKENLKD	75 / 8 AA	16