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:	Y15453
P-Site Sequence:	REAGRRTYIPVMSGE
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	Y15453	REAGRRTYIPVMSGE	100 / 9 AA	3816
Phosphosite 1:	TTN	Q8WZ42	T15452	RREAGRRTYIPVMSG	100 / 8 AA	3816
Phosphosite 2:	PEG10	Q86TG7	Y667	DGQGRSLYVPVMITW	66 / 9 AA	80
Phosphosite 3:	AT1 (Angiotensin II receptor)	P30556	Y26	PKAGRHNYIFVMIPT	66 / 9 AA	41
Phosphosite 4:	DENND2C	Q68D51	Y724	PFTWQHTYIPVLPAS	62 / 8 AA	107
Phosphosite 5:	RBM10	P98175	Y615	WDGERRTYVPALEQS	55 / 9 AA	104
Phosphosite 6:	ITGB4	P16144	Y1039	TAQGNRDYIPVEGEL	75 / 8 AA	202
Phosphosite 7:	DDR2	Q16832	T812	FRDQGRQTYLPQPAI	71 / 7 AA	97
Phosphosite 8:	GPR123	Q86SQ6	Y59	HTRGRWTYRPIEALI	62 / 8 AA	137
Phosphosite 9:	C13orf38	A6NNP5	Y150	INNERRTYLAEMSQG	55 / 9 AA	26
Phosphosite 10:	DDR2	Q16832	Y813	RDQGRQTYLPQPAIC	71 / 7 AA	97
Phosphosite 11:	RBM10	P98175	T614	YWDGERRTYVPALEQ	71 / 7 AA	104
Phosphosite 12:	CD44	P16070	T572	PHTKESRTFIPVTSA	83 / 6 AA	82
Phosphosite 13:	GPR123	Q86SQ6	T58	GHTRGRWTYRPIEAL	62 / 8 AA	137
Phosphosite 14:	DENND2D	Q9H6A0	Y287	PFSWAHTYIPVVPES	71 / 7 AA	54
Phosphosite 15:	KTN1	Q86UP2	Y233	PLIHATTYIPLMDNA	83 / 6 AA	156
Phosphosite 16:	LONP1	P36776	Y565	IKGHRRTYVGAMPGK	62 / 8 AA	106
Phosphosite 17:	PIGU	Q9H490	Y212	LYLLQRQYIPVKMKS	62 / 8 AA	50
Phosphosite 18:	DENND2D	Q9H6A0	T286	YPFSWAHTYIPVVPE	83 / 6 AA	54
Phosphosite 19:	ST3GAL1	Q11201	T229	TTGTISHTYIPVPAK	71 / 7 AA	39
Phosphosite 20:	DYNC2H1	Q8NCM8	Y3880	ACQERRNYIPQGWTK	83 / 6 AA	493