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 8
Human P-Site:	Y219
P-Site Sequence:	GKKSPSVYSRSQYV_
UniProt:	P56748
Intern. Prot. ID:	IPI00011085

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	claudin 8	P56748	Y219	GKKSPSVYSRSQYV_	100 / 9 AA	25
Phosphosite 1:	claudin 8	P56748	S220	KKSPSVYSRSQYV__	100 / 8 AA	25
Phosphosite 2:	claudin 8	P56748	S217	HTGKKSPSVYSRSQY	100 / 7 AA	25
Phosphosite 3:	CDK12	Q9NYV4	Y295	STRSPSPYSRRQRSV	77 / 9 AA	164
Phosphosite 4:	PAPD4	Q6PIY7	Y30	FTLSPTVYSHQQLID	66 / 9 AA	56
Phosphosite 5:	Uncharacterized protein FLJ36031	Q8N9Z2	S45	EKVVYSRSQLSLADS	100 / 6 AA	26
Phosphosite 6:	GPR133	Q6QNK2	S30	VRGVYSRSQDHPGFQ	100 / 6 AA	97
Phosphosite 7:	GPR133	Q6QNK2	Y27	NFQVRGVYSRSQDHP	85 / 7 AA	97
Phosphosite 8:	Uncharacterized protein FLJ36031	Q8N9Z2	Y42	AREEKVVYSRSQLSL	100 / 6 AA	26
Phosphosite 9:	UBAP2L	Q14157	Y986	PDISGSVYSKTQQSF	66 / 9 AA	115
Phosphosite 10:	DUSP21	Q9H596	S21	VQQPSIYSFSQITRS	75 / 8 AA	22
Phosphosite 11:	RAX	Q9Y2V3	S165	SHYPDVYSREELAGK	62 / 8 AA	37
Phosphosite 12:	RAX	Q9Y2V3	Y164	KSHYPDVYSREELAG	62 / 8 AA	37
Phosphosite 13:	RAX2	Q96IS3	Y55	ASHYPDVYSREELAA	62 / 8 AA	20
Phosphosite 14:	MUSTN1	Q8IVN3	S56	QAGSAAPSVFSRTRT	71 / 7 AA	9
Phosphosite 15:	OBSCN	Q5VST9	S3099	TEKPSVFSRELTDAT	83 / 6 AA	868
Phosphosite 16:	CDK12	Q9NYV4	S296	TRSPSPYSRRQRSVS	75 / 8 AA	164
Phosphosite 17:	RGNEF	Q8N1W1	Y427	TETSPSVYPLSENVE	66 / 9 AA	192
Phosphosite 18:	UBAP2L	Q14157	S987	DISGSVYSKTQQSFE	71 / 7 AA	115
Phosphosite 19:	CAMSAP1L1	Q08AD1	S399	HHLPSRYSRPQAHSS	75 / 8 AA	168
Phosphosite 20:	FRMD4B	Q9Y2L6	S740	SLRNGVYSKSQEPPS	71 / 7 AA	112