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:	CPNE1
Human P-Site:	S258
P-Site Sequence:	KKKSYKNSGTIRVKI
UniProt:	Q99829
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CPNE1	Q99829	S258	KKKSYKNSGTIRVKI	100 / 9 AA	59
Phosphosite 1:	CPNE3	O75131	S264	KKKSYKNSGVISVKQ	87 / 8 AA	60
Phosphosite 2:	CPNE1	Q99829	T260	KSYKNSGTIRVKICR	100 / 7 AA	59
Phosphosite 3:	CPNE4	Q96A23	S280	KKKNYKNSGTVILNL	75 / 8 AA	62
Phosphosite 4:	CPNE7	Q9UBL6	S355	KRRSYKNSGVVVLAD	75 / 8 AA	70
Phosphosite 5:	CPNE2	Q96FN4	S280	KKKNYKNSGIIILRS	75 / 8 AA	61
Phosphosite 6:	ZNF291	Q9BY12	S356	TLDDVKNSGSIRDNY	85 / 7 AA	158
Phosphosite 7:	ZNF291	Q9BY12	S358	DDVKNSGSIRDNYVR	85 / 7 AA	158
Phosphosite 8:	CPNE6	O95741	S279	KKKNYKSSGTVVLAQ	62 / 8 AA	62
Phosphosite 9:	ZNF73	O43830	S103	KLFSYKSSLTIHQRI	66 / 9 AA	38
Phosphosite 10:	CPNE7	Q9UBL6	Y352	YKQKRRSYKNSGVVV	100 / 6 AA	70
Phosphosite 11:	CPNE6	O95741	S278	DKKKNYKSSGTVVLA	62 / 8 AA	62
Phosphosite 12:	PSMF1	Q92530	S127	FHRTYKNSEELRSRI	55 / 9 AA	30
Phosphosite 13:	CPNE8	Q86YQ8	S282	KKKKYTNSGTVTLLS	71 / 7 AA	63
Phosphosite 14:	LYST	Q99698	S3240	YGSHYSNSGTVLHFL	71 / 7 AA	429
Phosphosite 15:	NEXN	Q0ZGT2	S182	PVKSYKTSGKMKKNF	55 / 9 AA	81
Phosphosite 16:	CHD6	Q8TD26	S458	KSREYKNSNQLREYQ	62 / 8 AA	305
Phosphosite 17:	ZNF73	O43830	S102	EKLFSYKSSLTIHQR	75 / 8 AA	38
Phosphosite 18:	AMBRA1	Q9C0C7	S492	NGSSQNNSGSIRHEL	66 / 9 AA	143
Phosphosite 19:	AMBRA1	Q9C0C7	S494	SSQNNSGSIRHELQC	71 / 7 AA	143
Phosphosite 20:	OBSCN	Q5VST9	T3075	LALKDSGTIYFEAGD	83 / 6 AA	868