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:	T46
P-Site Sequence:	QSKYKRRTLTSPGDL
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	T46	QSKYKRRTLTSPGDL	100 / 9 AA	76
Phosphosite 1:	ADCY8	P40145	T1229	KGHYNRRTLLSPSGT	77 / 9 AA	140
Phosphosite 2:	CCDC138	Q96M89	T48	KYKRRTLTSPGDLDI	100 / 7 AA	76
Phosphosite 3:	CYP4F8	P98187	T277	VIQERRRTLTSQGVD	75 / 8 AA	60
Phosphosite 4:	CASKIN1	Q8WXD9	T1065	EVVNRRRTLSGPVTG	55 / 9 AA	150
Phosphosite 5:	CYP4F8	P98187	T279	QERRRTLTSQGVDDF	85 / 7 AA	60
Phosphosite 6:	TOPORS	Q9NS56	T724	ESSYRRRTLSRAHYS	55 / 9 AA	119
Phosphosite 7:	TMEM64	Q6YI46	T369	SSFYNKRTLTFSGGG	71 / 7 AA	40
Phosphosite 8:	CCDC138	Q96M89	S49	YKRRTLTSPGDLDIY	100 / 6 AA	76
Phosphosite 9:	ANG	P03950	T60	IMRRRGLTSPCKDIN	85 / 7 AA	17
Phosphosite 10:	CHDH	Q8NE62	T589	VPVYKPRTLATQR__	55 / 9 AA	65
Phosphosite 11:	MUC4	Q99102	T1035	KTDGGRRTATSPPPT	85 / 7 AA	232
Phosphosite 12:	ZNF446	Q9NWS9	S388	FPHHPRRSLTGPRSY	55 / 9 AA	49
Phosphosite 13:	RIZ	Q13029	T737	SSRFKRRTSSPPSSP	55 / 9 AA	189
Phosphosite 14:	EIF4G3	O43432	T1127	FDSRRTLTSRGSMGR	100 / 6 AA	177
Phosphosite 15:	EIF4G3	O43432	T1125	VEFDSRRTLTSRGSM	100 / 6 AA	177
Phosphosite 16:	FYCO1	Q9BQS8	T182	WPTFARRTLTTGSSA	62 / 8 AA	167
Phosphosite 17:	PPP2R5E	Q16537	S91	KMKEYKRSTLNELVD	71 / 7 AA	55
Phosphosite 18:	CASKIN1	Q8WXD9	S1067	VNRRRTLSGPVTGLL	71 / 7 AA	150
Phosphosite 19:	PRICKLE3	O43900	S491	GGPRRTLSAPPAQRR	71 / 7 AA	69
Phosphosite 20:	PRICKLE3	O43900	T489	SEGGPRRTLSAPPAQ	71 / 7 AA	69