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:	S21045
P-Site Sequence:	YILEKRDSVNNKWVT
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	S21045	YILEKRDSVNNKWVT	100 / 9 AA	3816
Phosphosite 1:	DNAJC8	O75937	S35	KQIEKRDSVLTSKNQ	100 / 6 AA	30
Phosphosite 2:	HPS5	Q9UPZ3	S695	NEKEKRDSLGNEESV	75 / 8 AA	127
Phosphosite 3:	ANKRD26	Q9UPS8	S505	PTIEMKDSVPNKAGG	66 / 9 AA	196
Phosphosite 4:	MBD4	O95243	S266	QSDSKRESVCNKADA	75 / 8 AA	66
Phosphosite 5:	Tcea3	O75764	S130	DPKTRRDSVDSKSSA	62 / 8 AA	39
Phosphosite 6:	PANK1	Q8TE04	S508	MSKEKRDSISKEDLA	62 / 8 AA	64
Phosphosite 7:	PANK3	Q9H999	S283	IYKEKRESVSKEDLA	62 / 8 AA	41
Phosphosite 8:	MAP1B	P46821	S992	YIREKRESVASGDDR	62 / 8 AA	271
Phosphosite 9:	YSK4	Q56UN5	S959	ISQEIMDSVNNEELT	75 / 8 AA	151
Phosphosite 10:	KIF2C	Q99661	S95	IQKQKRRSVNSKIPA	66 / 9 AA	81
Phosphosite 11:	AKAP6	Q13023	S1040	DLLEKVDSINEKWEL	66 / 9 AA	257
Phosphosite 12:	THOC2	Q8NI27	S1576	EKKEKRDSSGGKEEK	66 / 9 AA	183
Phosphosite 13:	FMR1	Q06787	S620	QKKEKPDSVDGQQPL	55 / 9 AA	71
Phosphosite 14:	SYTL4	Q96C24	T419	KTSIKRDTVNPLYDE	83 / 6 AA	76
Phosphosite 15:	LGI1	O95970	S313	SHIYKRDSFANKFIK	75 / 8 AA	64
Phosphosite 16:	SFRS4	Q08170	S316	VEEEKRGSVSRGRSQ	71 / 7 AA	57
Phosphosite 17:	CAMSAP1L1	Q08AD1	S434	WPKEKRSSVHGVSFD	62 / 8 AA	168
Phosphosite 18:	MAPK8IP3	Q9UPT6	S314	RAREKRDSRNMEVQV	85 / 7 AA	147
Phosphosite 19:	GRIN2B	Q13224	S1166	SDDFKRDSVSGGGPC	71 / 7 AA	166
Phosphosite 20:	TOP2A	P11388	S1117	KETEKSDSVTDSGPT	62 / 8 AA	174