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:	CLDN15
Human P-Site:	S217
P-Site Sequence:	TSDQEGDSSFGKYGR
UniProt:	P56746
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CLDN15	P56746	S217	TSDQEGDSSFGKYGR	100 / 9 AA	24
Phosphosite 1:	CLDN15	P56746	S218	SDQEGDSSFGKYGRN	100 / 8 AA	24
Phosphosite 2:	POLA	P09884	S315	DIDQEGDSSFSVQEV	100 / 7 AA	166
Phosphosite 3:	PML	P29590	S252	QALQEQDSAFGAVHA	75 / 8 AA	98
Phosphosite 4:	POLA	P09884	S316	IDQEGDSSFSVQEVQ	100 / 6 AA	166
Phosphosite 5:	MUC19	Q7Z5P9	S1379	EADIGNTSFGKSGKS	71 / 7 AA	598
Phosphosite 6:	RPL37	P61927	S7	_MTKGTSSFGKRRNK	85 / 7 AA	11
Phosphosite 7:	Wee1	P30291	S480	PQVEEGDSRFLANEV	71 / 7 AA	72
Phosphosite 8:	WEE2	P0C1S8	S397	PKVEEGDSRFLANEI	71 / 7 AA	63
Phosphosite 9:	THSD7A	Q9UPZ6	S792	SSCKEGDSSIRKQSR	66 / 9 AA	185
Phosphosite 10:	TRIP4	Q15650	S533	FPDISQESDSPFVFI	71 / 7 AA	66
Phosphosite 11:	THSD7A	Q9UPZ6	S793	SCKEGDSSIRKQSRH	75 / 8 AA	185
Phosphosite 12:	TRIP4	Q15650	S535	DISQESDSPFVFICK	71 / 7 AA	66
Phosphosite 13:	PELO	Q9BRX2	S380	LSDQEGDSSSEED__	100 / 6 AA	43
Phosphosite 14:	INTS3	Q68E01	S668	CQMQEDNSSFSLLLD	62 / 8 AA	118
Phosphosite 15:	JMJD1A	Q9Y4C1	S1316	AMLKASESSFGKP__	55 / 9 AA	147
Phosphosite 16:	JMJD1A	Q9Y4C1	S1317	MLKASESSFGKP___	62 / 8 AA	147
Phosphosite 17:	MSX1	P28360	S13	LGVKVEDSAFGKPAG	83 / 6 AA	31
Phosphosite 18:	SLC39A12	Q504Y0	S156	SLRQDEDSSFLSQNE	71 / 7 AA	77
Phosphosite 19:	PITPNM1	O00562	S304	PDASPDASFGKQWSS	83 / 6 AA	135
Phosphosite 20:	ZNF643	Q9UJL9	S387	KAFRHDSSFAKHQRI	83 / 6 AA	50