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:	CCDC15
Human P-Site:	S541
P-Site Sequence:	PKDQDFLSRDQHVLP
UniProt:	Q0P6D6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CCDC15	Q0P6D6	S541	PKDQDFLSRDQHVLP	100 / 9 AA	110
Phosphosite 1:	ITIH2	P19823	S570	DDLQDFLSKDKHADP	77 / 9 AA	106
Phosphosite 2:	B4GALNT1	Q00973	S127	QEFQAFLSRSQSPAD	75 / 8 AA	59
Phosphosite 3:	DNAJC14	Q6Y2X3	S648	ADLQDFLSRIFQVPP	100 / 6 AA	79
Phosphosite 4:	similar to FAT3	Q8TDW7	S4447	PHEEEFLSQDQLPPP	62 / 8 AA	506
Phosphosite 5:	BROMI	Q96NH3	S266	YLESYFLSRENHIPT	71 / 7 AA	145
Phosphosite 6:	CEP290	O15078	S1497	LAEQNILSRDKVINE	62 / 8 AA	290
Phosphosite 7:	FGFBP3	Q8TAT2	S53	GSSGRFLSPEQHACS	71 / 7 AA	28
Phosphosite 8:	C10orf18	Q5VWN6	S1185	RCTQDFLSQTQSLLG	75 / 8 AA	269
Phosphosite 9:	SV2B	Q7L1I2	S228	AYFSEFLSREKRGEH	50 / 8 AA	77
Phosphosite 10:	SEMA4A	Q9H3S1	S731	PGEKAPLSREQHLQS	83 / 6 AA	84
Phosphosite 11:	HECTD1	Q9ULT8	S1121	GRLEDILSRDNSALN	71 / 7 AA	290
Phosphosite 12:	DDEF1	Q9ULH1	S108	KFGSNFLSRDNPDLG	83 / 6 AA	106
Phosphosite 13:	KCNJ12	Q14500	S385	ENELAFLSRDEEDEA	83 / 6 AA	49
Phosphosite 14:	ROBO3	Q96MS0	S1333	YSRPSFLSRGQGTST	62 / 8 AA	148
Phosphosite 15:	GHRH	P01286	S59	KLLQDIMSRQQGESN	62 / 8 AA	12
Phosphosite 16:	SEMG2	Q02383	S539	DSKQDLLSHEQKGRY	62 / 8 AA	65
Phosphosite 17:	SEMG1	P04279	S419	NREQDLLSHEQKGRH	62 / 8 AA	52
Phosphosite 18:	COL6A3	P12111	S2703	EKLVDFLSRGMTQLQ	71 / 7 AA	344
Phosphosite 19:	OR2T35	Q8NGX2	S88	KMLQDLLSKDKTISF	62 / 8 AA	36
Phosphosite 20:	OR2T2	Q6IF00	S88	KMLQDLLSKDKTISF	62 / 8 AA	36