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:	claudin 14
Human P-Site:	S231
P-Site Sequence:	SVTSATHSGYRLNDY
UniProt:	O95500
Intern. Prot. ID:	IPI00031288

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	claudin 14	O95500	S231	SVTSATHSGYRLNDY	100 / 9 AA	26
Phosphosite 1:	claudin 14	O95500	Y233	TSATHSGYRLNDYV_	100 / 7 AA	26
Phosphosite 2:	KBTBD2	Q8IY47	S483	GLHIATNSGIRLPSG	75 / 8 AA	71
Phosphosite 3:	CUBN	O60494	S2439	TDGSVTASGFRLRFE	66 / 9 AA	399
Phosphosite 4:	PABPC1L	Q4VXU2	S514	KCSSAAHSTYRVQEP	66 / 9 AA	68
Phosphosite 5:	STX1A	Q16623	S139	SEYNATQSDYRERCK	62 / 8 AA	33
Phosphosite 6:	RABEP1	Q15276	Y507	AYVSPSGYRLVSETE	71 / 7 AA	99
Phosphosite 7:	RABEP1	Q15276	S505	ESAYVSPSGYRLVSE	62 / 8 AA	99
Phosphosite 8:	IL6ST	P40189	Y767	STVVHSGYRHQVPSV	83 / 6 AA	104
Phosphosite 9:	ECD	O95905	Y285	VPDRRSGYRLPPPSD	83 / 6 AA	73
Phosphosite 10:	CEL	P19835	T471	GKPFATPTGYRPQDR	71 / 7 AA	79
Phosphosite 11:	ECD	O95905	S283	RFVPDRRSGYRLPPP	83 / 6 AA	73
Phosphosite 12:	PYROXD2	Q8N2H3	S540	ARPVPLHSGYRCPLQ	100 / 5 AA	63
Phosphosite 13:	PYROXD2	Q8N2H3	Y542	PVPLHSGYRCPLQGL	100 / 5 AA	63
Phosphosite 14:	FBLN1	P23142	S512	FQCSCPSSGYRLAPN	66 / 9 AA	77
Phosphosite 15:	ZNF473	Q8WTR7	Y262	YPKTHTGYKFYVCNE	57 / 7 AA	100
Phosphosite 16:	ADARB1	P78563	S63	EEGSNGHSKYRLKKR	66 / 9 AA	81
Phosphosite 17:	TCP1	P17987	S119	IHPTSVISGYRLACK	100 / 5 AA	60
Phosphosite 18:	DHX16	O60231	Y959	ARLTRSGYRTVKQQQ	83 / 6 AA	119
Phosphosite 19:	TCP1	P17987	Y121	PTSVISGYRLACKEA	100 / 5 AA	60
Phosphosite 20:	KLK12	Q9UKR0	T94	RHSGFSVTHPGYLGA	71 / 7 AA	27