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 18
Human P-Site:	Y254
P-Site Sequence:	TEDEVQSYPSKHDYV
UniProt:	P56856
Intern. Prot. ID:	IPI00011601

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	claudin 18	P56856	Y254	TEDEVQSYPSKHDYV	100 / 9 AA	28
Phosphosite 1:	claudin 18	P56856	S253	RTEDEVQSYPSKHDY	100 / 8 AA	28
Phosphosite 2:	claudin 18	P56856	S256	DEVQSYPSKHDYV__	100 / 7 AA	28
Phosphosite 3:	KTN1	Q86UP2	Y503	RWEEVQSYIRKRTAE	66 / 9 AA	156
Phosphosite 4:	KIAA1239	Q9ULI1	Y485	YRCLVQSYPKKIHDL	85 / 7 AA	197
Phosphosite 5:	TP53BP2	Q13625	S769	METISVPSYPSKSAS	85 / 7 AA	126
Phosphosite 6:	PRG-3	Q8TBJ4	S198	KARRSFPSKHAALSI	71 / 7 AA	36
Phosphosite 7:	TP53BP2	Q13625	Y770	ETISVPSYPSKSASV	85 / 7 AA	126
Phosphosite 8:	GATA3	P23771	Y75	VRATVQRYPPTHHGS	62 / 8 AA	48
Phosphosite 9:	MYO5C	Q9NQX4	Y686	IRISAQSYPSRWTYI	62 / 8 AA	203
Phosphosite 10:	MAGE-E1	Q9HCI5	Y731	PDSEVSSYSSKYAPH	66 / 9 AA	103
Phosphosite 11:	RNMTL1	Q9HC36	Y342	PHVEVQSYDSDWTEA	66 / 9 AA	47
Phosphosite 12:	KTN1	Q86UP2	S502	RRWEEVQSYIRKRTA	75 / 8 AA	156
Phosphosite 13:	DFFB	O76075	Y174	YLREVSSYPSTVGAE	75 / 8 AA	39
Phosphosite 14:	DFFB	O76075	S173	SYLREVSSYPSTVGA	75 / 8 AA	39
Phosphosite 15:	MEKK2	Q9Y2U5	Y240	RMPRAQSYPDNHQEF	62 / 8 AA	70
Phosphosite 16:	ALS2CR4	Q96Q45	Y421	FSSEVEEYPDKEKEI	62 / 8 AA	48
Phosphosite 17:	C16orf46	Q6P387	Y335	QKRGVQSYKSKFKAK	66 / 9 AA	43
Phosphosite 18:	DFFB	O76075	S172	RSYLREVSSYPSTVG	85 / 7 AA	39
Phosphosite 19:	CYB5RL	Q6IPT4	S66	LRGPESQSCPSKLNP	75 / 8 AA	36
Phosphosite 20:	ANKRD26	Q9UPS8	Y1008	LEAEVESYHSRLAAA	62 / 8 AA	196