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:	CCDC88B
Human P-Site:	S1398
P-Site Sequence:	GQRRKLSSRFPVGRS
UniProt:	A6NC98
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CCDC88B	A6NC98	S1398	GQRRKLSSRFPVGRS	100 / 9 AA	165
Phosphosite 1:	CCDC88B	A6NC98	S1397	GGQRRKLSSRFPVGR	100 / 8 AA	165
Phosphosite 2:	MATN3	O15232	S256	GVIEKLSSRFQETFC	85 / 7 AA	53
Phosphosite 3:	MATN3	O15232	S255	YGVIEKLSSRFQETF	85 / 7 AA	53
Phosphosite 4:	HS1BP3	Q53T59	S83	EFYQKLSSRYAAASL	55 / 9 AA	43
Phosphosite 5:	ECM29	Q5VYK3	S427	YSAVGKLSSRMPHLF	85 / 7 AA	204
Phosphosite 6:	ECM29	Q5VYK3	S428	SAVGKLSSRMPHLFT	85 / 7 AA	204
Phosphosite 7:	HS1BP3	Q53T59	S82	EEFYQKLSSRYAAAS	62 / 8 AA	43
Phosphosite 8:	MX2	P20592	S611	SQNMKLNSHFPSNES	62 / 8 AA	82
Phosphosite 9:	TRIP11	Q15643	S1144	QDENKKLSTRFESSG	71 / 7 AA	228
Phosphosite 10:	OR7G3	Q8NG95	S306	KALRKLISRIPSFH_	75 / 8 AA	34
Phosphosite 11:	C18orf18	Q96FQ7	S61	ASQRKLSSNFSEIDA	75 / 8 AA	10
Phosphosite 12:	PLCE1	Q9P212	S2095	EEIMQILSSWFPEEG	62 / 8 AA	259
Phosphosite 13:	TRIP11	Q15643	T1145	DENKKLSTRFESSGQ	71 / 7 AA	228
Phosphosite 14:	PRPF8	Q6P2Q9	S1309	GLNSKMPSRFPPVVF	71 / 7 AA	274
Phosphosite 15:	C18orf18	Q96FQ7	S60	GASQRKLSSNFSEID	75 / 8 AA	10
Phosphosite 16:	ERK4	P31152	S355	SNWDTCSSRYPVSLS	83 / 6 AA	63
Phosphosite 17:	ATP8B1	O43520	S1012	QDVSDKLSLRFPGLY	85 / 7 AA	144
Phosphosite 18:	QRICH2	Q9H0J4	S1022	NSLRRMSSSFPTAVE	55 / 9 AA	181
Phosphosite 19:	CRY2	Q49AN0	S90	TSLRKLNSRLFVVRG	66 / 9 AA	67
Phosphosite 20:	CRY1	Q16526	S71	ANLRKLNSRLFVIRG	66 / 9 AA	66