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:	CLDN19
Human P-Site:	S194
P-Site Sequence:	PEPERPNSSPQPYRP
UniProt:	Q8N6F1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CLDN19	Q8N6F1	S194	PEPERPNSSPQPYRP	100 / 9 AA	23
Phosphosite 1:	CLDN19	Q8N6F1	S195	EPERPNSSPQPYRPG	100 / 8 AA	23
Phosphosite 2:	PCP2	Q8IVA1	S127	ALGFRRNSSPQPPTQ	87 / 8 AA	15
Phosphosite 3:	PCP2	Q8IVA1	S128	LGFRRNSSPQPPTQA	87 / 8 AA	15
Phosphosite 4:	NSD1	Q96L73	S2288	RPLERTDSRPQPLDK	66 / 9 AA	297
Phosphosite 5:	SULT2B1	O00204	S348	REPRPNSSPSPSPGQ	87 / 8 AA	41
Phosphosite 6:	FOXD4L1	Q9NU39	S11	PRAERPRSTPQRSLR	75 / 8 AA	44
Phosphosite 7:	FOXD4L4	Q8WXT5	S11	PRAERPRSTPQRSLR	75 / 8 AA	46
Phosphosite 8:	FOXD4L3	Q6VB84	S11	PRAERPRSTPQRSLR	75 / 8 AA	46
Phosphosite 9:	FOXD4L5	Q5VV16	S11	PRAERPRSTPQRSLR	75 / 8 AA	46
Phosphosite 10:	CEP68	Q76N32	S249	LGPRPQWSPQPVFSG	75 / 8 AA	81
Phosphosite 11:	SULT2B1	O00204	S347	EREPRPNSSPSPSPG	87 / 8 AA	41
Phosphosite 12:	PLAGL2	Q9UPG8	S59	GEKLRPHSLPQPEQR	75 / 8 AA	55
Phosphosite 13:	OBSCN	Q5VST9	S7559	RKAERPSSSPCPDIG	77 / 9 AA	868
Phosphosite 14:	GAS7	O60861	S110	TTWERPSSSPGIPAS	85 / 7 AA	54
Phosphosite 15:	OBSCN	Q5VST9	S7558	LRKAERPSSSPCPDI	85 / 7 AA	868
Phosphosite 16:	GAS7	O60861	S109	ETTWERPSSSPGIPA	85 / 7 AA	54
Phosphosite 17:	AMHR2	Q16671	S431	CPDLRPDSSPPPFQL	75 / 8 AA	63
Phosphosite 18:	AMHR2	Q16671	S432	PDLRPDSSPPPFQLA	75 / 8 AA	63
Phosphosite 19:	FAM83B	Q5T0W9	S915	PERRPTSSPRPTSSE	75 / 8 AA	115
Phosphosite 20:	KLHL26	Q53HC5	S28	PGPERPNSTADKNGA	62 / 8 AA	68