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:	Y67
P-Site Sequence:	KVGSSLKYSDESKHC
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	Y67	KVGSSLKYSDESKHC	100 / 9 AA	76
Phosphosite 1:	CCDC138	Q96M89	S68	VGSSLKYSDESKHCR	100 / 8 AA	76
Phosphosite 2:	APC	P25054	S1032	INYSLKYSDEQLNSG	100 / 7 AA	312
Phosphosite 3:	NRD1	O43847	Y245	VFMGSLKYPDENGFD	66 / 9 AA	132
Phosphosite 4:	C10orf137	Q3B7T1	Y638	STPIPLKYEDESSRG	75 / 8 AA	139
Phosphosite 5:	SENP6	Q9GZR1	S916	SKIRLNYSDESPEAG	85 / 7 AA	126
Phosphosite 6:	SENP6	Q9GZR1	Y915	LSKIRLNYSDESPEA	85 / 7 AA	126
Phosphosite 7:	COL29A1	A8TX70	S859	QFGALKYSDQPNILF	62 / 8 AA	290
Phosphosite 8:	PRICKLE2	Q7Z3G6	Y529	HPISSLKYTEDMTPT	62 / 8 AA	96
Phosphosite 9:	C9orf64	Q5T6V5	Y254	AHLGALKYSDDLLKK	62 / 8 AA	39
Phosphosite 10:	SGOL1	Q5FBB7	T412	AKRALKYTDEKETEG	71 / 7 AA	64
Phosphosite 11:	KIAA1383	Q9P2G4	Y700	ENISELKYSDDLSSP	75 / 8 AA	100
Phosphosite 12:	NUSAP1	Q9BXS6	S15	ELDSLKYSDLQNLAK	100 / 6 AA	49
Phosphosite 13:	THOC1	Q96FV9	Y263	SWKTFLKYSEEVLAV	62 / 8 AA	76
Phosphosite 14:	SMG1	Q96Q15	S140	QERSMSYSDESRLSN	75 / 8 AA	410
Phosphosite 15:	ERLIN1	O75477	Y314	DSSCALKYSDIRTGR	71 / 7 AA	39
Phosphosite 16:	FLNB	O75369	Y1497	PYMVSVKYADEEIPR	71 / 7 AA	278
Phosphosite 17:	DMP1	Q13316	S415	SSESLNFSEESPESP	62 / 8 AA	56
Phosphosite 18:	KIAA1383	Q9P2G4	S701	NISELKYSDDLSSPC	83 / 6 AA	100
Phosphosite 19:	BAT2	P48634	S342	YTEKLKFSDEEDGRD	83 / 6 AA	229
Phosphosite 20:	TTC39C	Q8N584	Y259	QGLSSLMYASESKDM	66 / 9 AA	66