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:	TTN
Human P-Site:	T15452
P-Site Sequence:	RREAGRRTYIPVMSG
UniProt:	Q8WZ42
Intern. Prot. ID:	IPI00023283

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TTN	Q8WZ42	T15452	RREAGRRTYIPVMSG	100 / 9 AA	3816
Phosphosite 1:	TTN	Q8WZ42	Y15453	REAGRRTYIPVMSGE	100 / 8 AA	3816
Phosphosite 2:	ITGB4	P16144	Y1039	TAQGNRDYIPVEGEL	75 / 8 AA	202
Phosphosite 3:	EPS8L3	Q8TE67	S496	VKNEAGRSGYIPSNI	75 / 8 AA	67
Phosphosite 4:	DDR2	Q16832	T812	FRDQGRQTYLPQPAI	71 / 7 AA	97
Phosphosite 5:	GPR123	Q86SQ6	Y59	HTRGRWTYRPIEALI	62 / 8 AA	137
Phosphosite 6:	DDR2	Q16832	Y813	RDQGRQTYLPQPAIC	71 / 7 AA	97
Phosphosite 7:	CD44	P16070	T572	PHTKESRTFIPVTSA	83 / 6 AA	82
Phosphosite 8:	DENND2C	Q68D51	Y724	PFTWQHTYIPVLPAS	71 / 7 AA	107
Phosphosite 9:	RBM10	P98175	Y615	WDGERRTYVPALEQS	71 / 7 AA	104
Phosphosite 10:	GPR123	Q86SQ6	T58	GHTRGRWTYRPIEAL	62 / 8 AA	137
Phosphosite 11:	RBM10	P98175	T614	YWDGERRTYVPALEQ	83 / 6 AA	104
Phosphosite 12:	USP3	Q9Y6I4	T205	GKTAGRRTYHTRSQG	100 / 6 AA	59
Phosphosite 13:	TUFT1	Q9NNX1	T50	AQKAGRKTYAMVSSH	66 / 9 AA	44
Phosphosite 14:	DENND2D	Q9H6A0	T286	YPFSWAHTYIPVVPE	83 / 6 AA	54
Phosphosite 15:	Transmembrane protein ENSP00000382582	A8MUB7	T865	EEKGGRRTYFLQIRY	71 / 7 AA	126
Phosphosite 16:	DYNC2H1	Q8NCM8	Y3880	ACQERRNYIPQGWTK	83 / 6 AA	493
Phosphosite 17:	ST3GAL1	Q11201	T229	TTGTISHTYIPVPAK	71 / 7 AA	39
Phosphosite 18:	DENND2D	Q9H6A0	Y287	PFSWAHTYIPVVPES	83 / 6 AA	54
Phosphosite 19:	ASXL2	Q76L83	T1115	LGFAGRRTSKPAMAG	66 / 9 AA	154
Phosphosite 20:	CFHR3	Q02985	Y42	HENMRRPYFPVAVGK	71 / 7 AA	37