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:	S68
P-Site Sequence:	VGSSLKYSDESKHCR
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	S68	VGSSLKYSDESKHCR	100 / 9 AA	76
Phosphosite 1:	CCDC138	Q96M89	Y67	KVGSSLKYSDESKHC	100 / 8 AA	76
Phosphosite 2:	APC	P25054	S1032	INYSLKYSDEQLNSG	100 / 7 AA	312
Phosphosite 3:	NRD1	O43847	Y245	VFMGSLKYPDENGFD	75 / 8 AA	132
Phosphosite 4:	SMG1	Q96Q15	S140	QERSMSYSDESRLSN	66 / 9 AA	410
Phosphosite 5:	SENP6	Q9GZR1	Y915	LSKIRLNYSDESPEA	85 / 7 AA	126
Phosphosite 6:	SENP6	Q9GZR1	S916	SKIRLNYSDESPEAG	85 / 7 AA	126
Phosphosite 7:	COL29A1	A8TX70	S859	QFGALKYSDQPNILF	55 / 9 AA	290
Phosphosite 8:	C10orf137	Q3B7T1	Y638	STPIPLKYEDESSRG	75 / 8 AA	139
Phosphosite 9:	SGOL1	Q5FBB7	T412	AKRALKYTDEKETEG	71 / 7 AA	64
Phosphosite 10:	NUSAP1	Q9BXS6	S15	ELDSLKYSDLQNLAK	100 / 6 AA	49
Phosphosite 11:	C9orf64	Q5T6V5	Y254	AHLGALKYSDDLLKK	71 / 7 AA	39
Phosphosite 12:	IL17R	Q96F46	S356	GPGSEKYSDDTKYTD	66 / 9 AA	96
Phosphosite 13:	DMP1	Q13316	S415	SSESLNFSEESPESP	62 / 8 AA	56
Phosphosite 14:	THOC1	Q96FV9	Y263	SWKTFLKYSEEVLAV	83 / 6 AA	76
Phosphosite 15:	EIF2B1	Q14232	S84	SLASLEYSDYSKCKK	77 / 9 AA	34
Phosphosite 16:	ZC3H12B	Q5HYM0	S43	EQISLKSSDNSKSCQ	77 / 9 AA	87
Phosphosite 17:	FLNB	O75369	Y1497	PYMVSVKYADEEIPR	71 / 7 AA	278
Phosphosite 18:	Golgin-84	Q8TBA6	S401	TLAERKYSDEKKRVD	85 / 7 AA	83
Phosphosite 19:	KIAA1383	Q9P2G4	Y700	ENISELKYSDDLSSP	83 / 6 AA	100
Phosphosite 20:	KIAA1383	Q9P2G4	S701	NISELKYSDDLSSPC	83 / 6 AA	100