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:	CLDN1
Human P-Site:	S206
P-Site Sequence:	YPKPAPSSGKDYV__
UniProt:	O95832
Intern. Prot. ID:	IPI00000691

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CLDN1	O95832	S206	YPKPAPSSGKDYV__	100 / 9 AA	23
Phosphosite 1:	CLDN1	O95832	S205	PYPKPAPSSGKDYV_	100 / 8 AA	23
Phosphosite 2:	MTMR4	Q9NYA4	S682	LPPPLPSSQKDYLSN	77 / 9 AA	133
Phosphosite 3:	C3	P01024	S631	DIGCTPGSGKDYAGV	75 / 8 AA	187
Phosphosite 4:	WDR22	Q96JK2	S706	KDNPAPSSSKEACLN	75 / 8 AA	104
Phosphosite 5:	WDR22	Q96JK2	S705	HKDNPAPSSSKEACL	75 / 8 AA	104
Phosphosite 6:	KIAA0907	Q7Z7F0	S510	GSKPASSSGKERERD	75 / 8 AA	65
Phosphosite 7:	KIAA0907	Q7Z7F0	S509	AGSKPASSSGKERER	75 / 8 AA	65
Phosphosite 8:	E2A	P15923	S189	SSVYPPSSGEDYGRD	85 / 7 AA	68
Phosphosite 9:	SENP6	Q9GZR1	S366	ACSSPAPSTGKVEAA	85 / 7 AA	126
Phosphosite 10:	SLC5A5	Q92911	S510	DSSRAPSSGMDASRP	85 / 7 AA	69
Phosphosite 11:	SLC5A5	Q92911	S509	NDSSRAPSSGMDASR	85 / 7 AA	69
Phosphosite 12:	AREG	P15514	S77	PSSSEPSSGADYDYS	85 / 7 AA	28
Phosphosite 13:	C12orf12	Q8TC90	S231	EASPARSSGNDAPPG	75 / 8 AA	46
Phosphosite 14:	C12orf12	Q8TC90	S230	GEASPARSSGNDAPP	75 / 8 AA	46
Phosphosite 15:	LDHC	P07864	S79	FSTSKITSGKDYSVS	83 / 6 AA	36
Phosphosite 16:	XKR7	Q5GH72	S165	GPQPAPSSASAYRRR	66 / 9 AA	64
Phosphosite 17:	C17orf56	Q96N21	S408	SRSPAPSSGMPSSPV	85 / 7 AA	55
Phosphosite 18:	C17orf56	Q96N21	S407	SSRSPAPSSGMPSSP	85 / 7 AA	55
Phosphosite 19:	CLDN1	O95832	Y210	APSSGKDYV______	100 / 5 AA	23
Phosphosite 20:	PDCL3	Q9H2J4	Y102	LEISGKDYVQEVTKA	100 / 5 AA	28