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:	S4433
P-Site Sequence:	SDKCSIRSSKYISSL
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	S4433	SDKCSIRSSKYISSL	100 / 9 AA	3816
Phosphosite 1:	TTN	Q8WZ42	S4434	DKCSIRSSKYISSLE	100 / 8 AA	3816
Phosphosite 2:	UBE2CBP	Q7Z6J8	S299	VIESLRNSKYIKKFP	75 / 8 AA	44
Phosphosite 3:	SOSTDC1	Q6X4U4	T81	GCRELRSTKYISDGQ	71 / 7 AA	23
Phosphosite 4:	SOSTDC1	Q6X4U4	S80	VGCRELRSTKYISDG	71 / 7 AA	23
Phosphosite 5:	LIMCH1	Q9UPQ0	S177	PKRSIRDSGYIDCWD	75 / 8 AA	122
Phosphosite 6:	TTN	Q8WZ42	S4430	IYESDKCSIRSSKYI	100 / 6 AA	3816
Phosphosite 7:	SOSTDC1	Q6X4U4	Y83	RELRSTKYISDGQCT	83 / 6 AA	23
Phosphosite 8:	ZNF623	O75123	S331	CGKAFIRSSKLIQHQ	85 / 7 AA	61
Phosphosite 9:	ZNF623	O75123	S332	GKAFIRSSKLIQHQR	85 / 7 AA	61
Phosphosite 10:	RNF219	Q5W0B1	Y246	ALERSDKYIEELESQ	83 / 6 AA	81
Phosphosite 11:	UBE2CBP	Q7Z6J8	Y301	ESLRNSKYIKKFPLL	83 / 6 AA	44
Phosphosite 12:	RNF219	Q5W0B1	S243	LKKALERSDKYIEEL	83 / 6 AA	81
Phosphosite 13:	MTMR9	Q96QG7	Y507	RWNRSSKYLDEAYEE	83 / 6 AA	63
Phosphosite 14:	ZNF491	Q8N8L2	Y341	KAFRSAKYIRIHGRT	83 / 6 AA	51
Phosphosite 15:	MTMR9	Q96QG7	S505	FLRWNRSSKYLDEAY	62 / 8 AA	63
Phosphosite 16:	INPP5E	Q9NRR6	S252	CDDCSLRSAKSSFSL	71 / 7 AA	70
Phosphosite 17:	SEPHS2	Q99611	S393	FCSEIKSSKYGEGHQ	83 / 6 AA	47
Phosphosite 18:	TUBB1	Q9H4B7	S79	TMDSIRSSKLGALFQ	85 / 7 AA	50
Phosphosite 19:	MTMR9	Q96QG7	S504	IFLRWNRSSKYLDEA	62 / 8 AA	63
Phosphosite 20:	SEPHS2	Q99611	S392	RFCSEIKSSKYGEGH	83 / 6 AA	47