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:	S25141
P-Site Sequence:	VKAAEPPSPPGKVTL
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	S25141	VKAAEPPSPPGKVTL	100 / 9 AA	3816
Phosphosite 1:	MKL1	Q969V6	S770	ADFKEPPSLPGKEKP	87 / 8 AA	99
Phosphosite 2:	TTN	Q8WZ42	S18632	KHKFSPPSPPGKPVV	100 / 7 AA	3816
Phosphosite 3:	Basic salivary proline-rich protein 2	P02812	S52	NKPQGPPSPPGKPQG	100 / 7 AA	6
Phosphosite 4:	SHROOM1	Q2M3G4	S133	AQAAEPPSPPASRAA	87 / 8 AA	91
Phosphosite 5:	Myomesin 2	P54296	T535	VLSWEPPTPRGKDPL	75 / 8 AA	165
Phosphosite 6:	MADD	Q8WXG6	S930	TVKREPPSPQGRSSN	75 / 8 AA	183
Phosphosite 7:	TBC1D22A	Q8WUA7	S132	RPEAEPPSPPSGDLR	100 / 7 AA	59
Phosphosite 8:	CHPF2	Q9P2E5	S648	GAGPDPPSPPGADPS	85 / 7 AA	86
Phosphosite 9:	WDFY4	Q6ZS81	S3123	EPPAQPPSPRGHKWE	75 / 8 AA	354
Phosphosite 10:	SYNE1	Q8NF91	S165	IVSSETPSPPSKRKV	66 / 9 AA	1011
Phosphosite 11:	BCL6B	Q8N143	T151	PLEAEPPTPPTAPPP	85 / 7 AA	52
Phosphosite 12:	KCNK4	Q9NYG8	S330	PEKAQPPSPPTASAL	85 / 7 AA	43
Phosphosite 13:	PRRT2	Q7Z6L0	S202	GPAPEPHSPPSKKSP	75 / 8 AA	35
Phosphosite 14:	PRB1	P04280	S92	DKSRSPRSPPGKPQG	85 / 7 AA	39
Phosphosite 15:	Basic salivary proline-rich protein 2	P02812	S113	DKSRSPRSPPGKPQG	85 / 7 AA	6
Phosphosite 16:	PRB1	P04280	S153	DKSQSPRSPPGKPQG	85 / 7 AA	39
Phosphosite 17:	PRB1	P04280	S275	DKSRSPQSPPGKPQG	85 / 7 AA	39
Phosphosite 18:	RSBN1L	Q6PCB5	S6	__MAEPPSPVHCVAA	100 / 6 AA	94
Phosphosite 19:	RYR1	P21817	T4467	TTPAEPPTPEGSPIL	75 / 8 AA	565
Phosphosite 20:	VAChT (Acetylcholine)	Q16572	S513	GQDGEPRSPPGPFDE	75 / 8 AA	57