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 4
Human P-Site:	S194
P-Site Sequence:	PRTDKPYSAKYSAAR
UniProt:	O14493
Intern. Prot. ID:	IPI00021944

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	claudin 4	O14493	S194	PRTDKPYSAKYSAAR	100 / 9 AA	22
Phosphosite 1:	claudin 4	O14493	Y193	PPRTDKPYSAKYSAA	100 / 8 AA	22
Phosphosite 2:	EIF3D	O15371	T56	TYQDKRYTNKYSSQF	66 / 9 AA	64
Phosphosite 3:	ZNF185	O15231	S362	VSSGKPVSARYSNVS	66 / 9 AA	49
Phosphosite 4:	C1orf177	Q3ZCV2	S57	TFTEAPYSTRYSTQV	55 / 9 AA	48
Phosphosite 5:	ZNF441	Q8N8Z8	Y269	THTGEKPYECKYCGK	62 / 8 AA	72
Phosphosite 6:	NTN4	Q9HB63	S212	YDTENPYSAKVQEQL	71 / 7 AA	70
Phosphosite 7:	SFI1	A8K8P3	Y42	DGAVKKPYSAKTLSN	100 / 6 AA	148
Phosphosite 8:	SFI1	A8K8P3	S43	GAVKKPYSAKTLSNK	100 / 6 AA	148
Phosphosite 9:	NIT2	Q9NQR4	Y49	PECFNSPYGAKYFPE	62 / 8 AA	31
Phosphosite 10:	EIF3D	O15371	Y55	ATYQDKRYTNKYSSQ	62 / 8 AA	64
Phosphosite 11:	claudin 4	O14493	Y197	DKPYSAKYSAARSAA	100 / 6 AA	22
Phosphosite 12:	ZIC4	Q8N9L1	Y264	VHTSDKPYTCKVRGC	71 / 7 AA	37
Phosphosite 13:	ZNF782	Q6ZMW2	S432	DGCDKAFSAKSGLRI	71 / 7 AA	81
Phosphosite 14:	GPR15	P49685	Y182	TLIDDKPYCAEKKAT	83 / 6 AA	41
Phosphosite 15:	piccolo	Q9Y6V0	S4215	DEADKPYSSGSRSRP	83 / 6 AA	567
Phosphosite 16:	Sos1	Q07889	S1193	QPTSKAYSPRYSISD	62 / 8 AA	152
Phosphosite 17:	piccolo	Q9Y6V0	Y4214	QDEADKPYSSGSRSR	83 / 6 AA	567
Phosphosite 18:	LMNA	P02545	T266	YKKELEKTYSAKLDN	71 / 7 AA	74
Phosphosite 19:	ZNF292	O60281	S1604	IEENKPYSLKRGKHV	71 / 7 AA	218
Phosphosite 20:	ZNF319	Q9P2F9	Y202	AEQADKPYSCPICQK	100 / 5 AA	66