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:	S204
P-Site Sequence:	RPYQAPVSVMPVATS
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	S204	RPYQAPVSVMPVATS	100 / 9 AA	24
Phosphosite 1:	ATXN2	Q99700	T610	GSPAPVSTMPKRMSS	85 / 7 AA	140
Phosphosite 2:	PKD1L1	Q8TDX9	S782	VRAQAPVSVISEGTH	75 / 8 AA	315
Phosphosite 3:	ATXN2	Q99700	S609	HGSPAPVSTMPKRMS	85 / 7 AA	140
Phosphosite 4:	LOC389118	A6H8M9	S757	EMSQAPSSVMSLHFD	66 / 9 AA	86
Phosphosite 5:	SLCO1C1	Q9NYB5	S165	SSSQLPVSVMEKSKS	85 / 7 AA	79
Phosphosite 6:	NEK1	Q96PY6	S301	ASGQNSISVMPAQKI	62 / 8 AA	143
Phosphosite 7:	LOC389118	A6H8M9	S756	MEMSQAPSSVMSLHF	75 / 8 AA	86
Phosphosite 8:	DCP1B	Q8IZD4	S391	NRSRAPTSVTPVAPG	66 / 9 AA	68
Phosphosite 9:	STX5	Q13190	S217	QFSRAPVSALPLAPN	55 / 9 AA	40
Phosphosite 10:	THAP11	Q96EK4	S172	DSSQAPGSVQPAPIT	66 / 9 AA	34
Phosphosite 11:	C9orf131	Q5VYM1	S383	EKPQASESSMPVPCP	66 / 9 AA	118
Phosphosite 12:	C11orf21	Q9P2W6	S54	RDQEAPGSMMPPAAA	62 / 8 AA	14
Phosphosite 13:	PRKAR2A	P13861	S48	REARAPASVLPAATP	62 / 8 AA	46
Phosphosite 14:	Gab2	Q9UQC2	S592	VPMQNPVSASPVPSG	66 / 9 AA	74
Phosphosite 15:	Dlx3	O60479	S110	LPAQDPVSVKEEPEA	71 / 7 AA	32
Phosphosite 16:	PPOX	P50336	S469	SGRQAAVSVLGTEPN	71 / 7 AA	51
Phosphosite 17:	SRCAP	Q6ZRS2	S1273	TPGPTPVSVLPSSTP	71 / 7 AA	344
Phosphosite 18:	CCDC129	Q6ZRS4	S352	LEQRASVSVMEEEFL	71 / 7 AA	99
Phosphosite 19:	RASAL2	Q9UJF2	S112	LGRGEPVSVKPLHSS	62 / 8 AA	129
Phosphosite 20:	CCDC129	Q6ZRS4	S350	NALEQRASVSVMEEE	71 / 7 AA	99