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:	T4309
P-Site Sequence:	EGDIVHLTTSITNAK
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	T4309	EGDIVHLTTSITNAK	100 / 9 AA	3816
Phosphosite 1:	VPS53	Q5VIR6	T143	DHAKRHLTTSITTLN	100 / 7 AA	80
Phosphosite 2:	PI4K2B	Q8TCG2	S464	QGRIVHLSNSFTQTV	66 / 9 AA	55
Phosphosite 3:	VPS53	Q5VIR6	S145	AKRHLTTSITTLNHL	100 / 7 AA	80
Phosphosite 4:	SRR	Q9GZT4	T320	SGGNVDLTSSITWVK	75 / 8 AA	37
Phosphosite 5:	PITPNM3	Q9BZ71	T688	GRWVHLDTEITNSSG	75 / 8 AA	107
Phosphosite 6:	SRR	Q9GZT4	S321	GGNVDLTSSITWVKQ	75 / 8 AA	37
Phosphosite 7:	ABCC8	Q09428	S403	YNKIMHLSTSNLSMG	71 / 7 AA	177
Phosphosite 8:	C16orf82	Q7Z2V1	T19	SHTRLHLTSPITMGT	62 / 8 AA	23
Phosphosite 9:	C16orf82	Q7Z2V1	S20	HTRLHLTSPITMGTE	62 / 8 AA	23
Phosphosite 10:	HIST2H2BC	Q6DN03	T161	SFQGHLTTSVKESFL	83 / 6 AA	21
Phosphosite 11:	HIST2H2BC	Q6DN03	T160	GSFQGHLTTSVKESF	83 / 6 AA	21
Phosphosite 12:	C1orf161	Q8N8X9	T39	QKVVHHLTTNISNQD	55 / 9 AA	42
Phosphosite 13:	SEC24A	O95486	T335	PLGANHLTTSMSGLS	71 / 7 AA	120
Phosphosite 14:	TTN	Q8WZ42	T26479	SIKIVRLTTGSEYQF	71 / 7 AA	3816
Phosphosite 15:	DPP9	Q86TI2	T542	AGEIVRLTTPGFSHS	71 / 7 AA	98
Phosphosite 16:	SEC24A	O95486	S337	GANHLTTSMSGLSLQ	71 / 7 AA	120
Phosphosite 17:	PHF19	Q5T6S3	S537	SSLSHLKSSITNYFG	71 / 7 AA	66
Phosphosite 18:	SIM2	Q14190	T46	KASIIRLTTSYLKMR	71 / 7 AA	73
Phosphosite 19:	SIM1	P81133	T46	KASIIRLTTSYLKMR	71 / 7 AA	85
Phosphosite 20:	MAPK8IP2	Q13387	S296	RSSHLTNSIEEASSP	83 / 6 AA	88