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:	Cx50
Human P-Site:	S423
P-Site Sequence:	LSRLSKASSRARSDD
UniProt:	P48165
Intern. Prot. ID:	IPI00220287

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Cx50	P48165	S423	LSRLSKASSRARSDD	100 / 9 AA	48
Phosphosite 1:	Cx40	P36382	S348	KRRLSKASSKARSDD	88 / 9 AA	40
Phosphosite 2:	Cx50	P48165	S424	SRLSKASSRARSDDL	100 / 8 AA	48
Phosphosite 3:	NSD1	Q96L73	S2631	PWALGKASSRAGLWP	87 / 8 AA	297
Phosphosite 4:	BRWD1	Q9NSI6	S1555	SEESKESSRARESSS	87 / 8 AA	263
Phosphosite 5:	BRWD1	Q9NSI6	S1554	SSEESKESSRARESS	87 / 8 AA	263
Phosphosite 6:	Cx40	P36382	S349	RRLSKASSKARSDDL	87 / 8 AA	40
Phosphosite 7:	DYNC1LI2	O43237	S44	SSILSEVSTRARSKL	66 / 9 AA	54
Phosphosite 8:	NAT10	Q9H0A0	T48	HHMLSKATVKARPSV	66 / 9 AA	116
Phosphosite 9:	GRIN2A	Q12879	S1008	STESKANSRPRQLWK	75 / 8 AA	165
Phosphosite 10:	TMEM221	A6NGB7	S205	PAEVSKASPRAQPQQ	66 / 9 AA	24
Phosphosite 11:	KIAA0562	O60308	S918	KGGLSKSSSRTYAKR	75 / 8 AA	104
Phosphosite 12:	FBXO34	Q9NWN3	S57	SASLGKASSRKPFGI	85 / 7 AA	79
Phosphosite 13:	ZFYVE28	Q9HCC9	S603	AAGLAKASDRAPERQ	75 / 8 AA	96
Phosphosite 14:	KIAA0562	O60308	S917	PKGGLSKSSSRTYAK	75 / 8 AA	104
Phosphosite 15:	CCL24	O00175	S97	DAKQKKASPRARAVA	85 / 7 AA	13
Phosphosite 16:	LLGL2	Q6P1M3	S956	AGPKKAPSRARNSGT	85 / 7 AA	113
Phosphosite 17:	FAM54B	Q9H019	S237	CVSLSKASSFADMMG	87 / 8 AA	32
Phosphosite 18:	NEIL1	Q96FI4	S322	LPPSKAPSRTRRAKR	75 / 8 AA	44
Phosphosite 19:	TIGD5	Q53EQ6	S360	LFLSKGSSRAHIPAP	75 / 8 AA	64
Phosphosite 20:	NEK4	P51957	S43	KLNLRNASSRERRAA	66 / 9 AA	95