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:	CLDN20
Human P-Site:	T151
P-Site Sequence:	IANFLDLTVPESNKH
UniProt:	P56880
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CLDN20	P56880	T151	IANFLDLTVPESNKH	100 / 9 AA	24
Phosphosite 1:	UGP2	Q16851	T142	ENTFLDLTVQQIEHL	75 / 8 AA	57
Phosphosite 2:	HS1BP3	Q53T59	T23	AHTGLDLTVPQHQEV	85 / 7 AA	43
Phosphosite 3:	NP60	Q49A26	T182	PKDEKDLTIPESSTV	85 / 7 AA	61
Phosphosite 4:	DCHS2	Q6V1P9	T2000	SQDFYQVTVPESIPV	66 / 9 AA	322
Phosphosite 5:	AHNAK	Q09666	T4999	KSPSLDVTVPEAELN	75 / 8 AA	629
Phosphosite 6:	MYOCD	Q8IZQ8	T896	TMEWLDLTPPNSTPG	66 / 9 AA	102
Phosphosite 7:	CASR	P41180	T1026	GETDLDLTVQETGLQ	75 / 8 AA	121
Phosphosite 8:	C4orf37	Q8N412	T46	NAPFLSLTARESTFT	66 / 9 AA	51
Phosphosite 9:	FCHSD1	Q86WN1	S530	YLNFPDLSLPESSQD	66 / 9 AA	77
Phosphosite 10:	KIAA0753	Q2KHM9	T186	HPGQSDLTVPNSPPT	85 / 7 AA	109
Phosphosite 11:	RBM15	Q96T37	T384	FLGNLDITVTESDLR	75 / 8 AA	107
Phosphosite 12:	ABCA2	Q9BZC7	T251	GELGRILTVPESQKG	100 / 6 AA	270
Phosphosite 13:	eIF3S6IP	Q9Y262	T482	LAGFLDLTEQEFRIQ	75 / 8 AA	67
Phosphosite 14:	PAG	Q9NWQ8	T335	NKSGQSLTVPESTYT	100 / 6 AA	47
Phosphosite 15:	CDR2	Q01850	T297	LLEEMFLTVPESHRK	100 / 6 AA	52
Phosphosite 16:	AHNAK2	Q8IVF2	S5491	TPEFVDLSVPRTFST	71 / 7 AA	617
Phosphosite 17:	LCOR	Q96JN0	T68	QDSPLDLTVRKSQSE	75 / 8 AA	47
Phosphosite 18:	NFAT3	Q14934	T649	NEVTLTLTVPEYSNK	85 / 7 AA	95
Phosphosite 19:	C12orf73	Q69YU5	T37	RYYRPDLTIPEIPPK	83 / 6 AA	8
Phosphosite 20:	MYOZ2	Q9NPC6	T257	TEPTDDTTVPESEDL	85 / 7 AA	30