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:	CTTN
Human P-Site:	S277
P-Site Sequence:	GGKFGVQSERQDSAA
UniProt:	Q14247
Intern. Prot. ID:	IPI00029601

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTTN	Q14247	S277	GGKFGVQSERQDSAA	100 / 9 AA	62
Phosphosite 1:	CTTN	Q14247	T240	GGKFGVQTDRQDKCA	77 / 9 AA	62
Phosphosite 2:	C1orf177	Q3ZCV2	S33	GAPFGVQSHRFDISA	77 / 9 AA	48
Phosphosite 3:	ZNF511	Q8NB15	S138	DSLFQILSERQDMYQ	66 / 9 AA	29
Phosphosite 4:	TTN	Q8WZ42	S20020	QFPFGVPSEPKNARV	55 / 9 AA	3816
Phosphosite 5:	XRCC1	P18887	S475	IDIEGVQSEGQDNGA	87 / 8 AA	70
Phosphosite 6:	PDE4C	Q08493	T314	VPRFGVQTDQEEQLA	44 / 9 AA	80
Phosphosite 7:	RPTN	Q6XPR3	S185	RDSHHNQSERQDKDF	100 / 6 AA	91
Phosphosite 8:	CORO7	P57737	S705	VSGFDSQSERQLLLY	75 / 8 AA	101
Phosphosite 9:	TRIM34	Q9BYJ4	T178	SWKYQVQTERQRIQT	62 / 8 AA	57
Phosphosite 10:	PKD1L3	Q7Z443	S613	YYITAVLSERQEGAQ	62 / 8 AA	196
Phosphosite 11:	PRIC285	Q9BYK8	S1452	FAPSVVQSDRQLSYE	83 / 6 AA	295
Phosphosite 12:	EVC2	Q86UK5	S805	RDQEGVQSVRQRLKD	85 / 7 AA	148
Phosphosite 13:	LRDD	Q9HB75	S860	LVQALEQSDRQDVAE	83 / 6 AA	100
Phosphosite 14:	MAGE-D4	Q96JG8	S10	EGSFSVQSESYSVED	71 / 7 AA	81
Phosphosite 15:	IPPK	Q9H8X2	S94	QLCLKIQSERPESRC	44 / 9 AA	56
Phosphosite 16:	SUPT7L	O94864	S311	MGVLGAQSERFPSNL	71 / 7 AA	46
Phosphosite 17:	Shc4	Q6S5L8	S444	VHPRGVQSQRDTSLL	83 / 6 AA	69
Phosphosite 18:	WDR66	Q8TBY9	S659	EKGFGVQSLTYNPEG	100 / 5 AA	131
Phosphosite 19:	LTBP1	Q14766	S81	RASPGVPSERTRRTS	83 / 6 AA	173
Phosphosite 20:	RNF103	O00237	S524	FKCLGVQSEEEMSEG	83 / 6 AA	79