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:	S52
P-Site Sequence:	QYEGLWRSCVRQSSG
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	S52	QYEGLWRSCVRQSSG	100 / 9 AA	28
Phosphosite 1:	TULP2	O00295	S59	ASPWLWRSCLREERL	75 / 8 AA	59
Phosphosite 2:	CLDN19	Q8N6F1	S53	LYEGLWMSCASQSTG	66 / 9 AA	23
Phosphosite 3:	TMEM114	B3SHH9	T71	SHSGLWRTCRVQSPC	83 / 6 AA	24
Phosphosite 4:	C14orf102	Q9H7Z3	Y1004	NQVLWRSYVQIQNKS	71 / 7 AA	133
Phosphosite 5:	ARL4D	P49703	Y90	LRPLWRSYTRRTDGL	62 / 8 AA	22
Phosphosite 6:	ARL4D	P49703	S89	KLRPLWRSYTRRTDG	62 / 8 AA	22
Phosphosite 7:	ADAM9	Q13443	Y727	RDQLWRSYFRKKRSQ	62 / 8 AA	91
Phosphosite 8:	ADAM9	Q13443	S726	KRDQLWRSYFRKKRS	62 / 8 AA	91
Phosphosite 9:	C1orf167	Q5SNV9	S1089	ASLARWRSCGQQGQE	71 / 7 AA	162
Phosphosite 10:	FOXQ1	Q9C009	S166	SYTGWRNSVRHNLSL	57 / 7 AA	42
Phosphosite 11:	DHCR24	Q15392	S452	VKHFEARSCMRQLEK	83 / 6 AA	60
Phosphosite 12:	TMEM131	Q92545	S1697	SKLGLSRSCNQASQR	83 / 6 AA	201
Phosphosite 13:	ADAMTS18	Q8TE60	S476	NGVFSWSSCSRQYLK	71 / 7 AA	135
Phosphosite 14:	ALOX15B	O15296	S209	DRKGLWRSLNEMKRI	100 / 5 AA	76
Phosphosite 15:	PNPLA6	Q8IY17	S1198	QSRLAYVSCVRQLEV	71 / 7 AA	150
Phosphosite 16:	CYFIP2	Q96F07	S90	LYTWRSCSRAIPQVK	83 / 6 AA	148
Phosphosite 17:	TMEM131	Q92545	S1695	VFSKLGLSRSCNQAS	83 / 6 AA	201
Phosphosite 18:	CYFIP1	Q7L576	S90	LYTWRSCSRAIPQVK	83 / 6 AA	145
Phosphosite 19:	CMTM4	Q8IZR5	S178	AVQKWRVSVRQQSTN	71 / 7 AA	26
Phosphosite 20:	RACK1	P63244	S152	ESHSEWVSCVRFSPN	83 / 6 AA	35