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:	T4488
P-Site Sequence:	LSRPKSLTTFVGKAA
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	T4488	LSRPKSLTTFVGKAA	100 / 9 AA	3816
Phosphosite 1:	TTN	Q8WZ42	T4489	SRPKSLTTFVGKAAK	100 / 8 AA	3816
Phosphosite 2:	TTN	Q8WZ42	S4486	TFLSRPKSLTTFVGK	100 / 7 AA	3816
Phosphosite 3:	HTR3E	A5X5Y0	T141	DKTPKGLTAYVSNEG	62 / 8 AA	51
Phosphosite 4:	UPF0627 protein ENSP00000341061/ENSP00000339743	A6NEA5	T146	PHPPHSLTTFLRSVI	75 / 8 AA	18
Phosphosite 5:	PRUNE2	Q8WUY3	T229	SERNLSLTDFVGDES	85 / 7 AA	34
Phosphosite 6:	UPF0627 protein ENSP00000341061/ENSP00000339743	A6NEA5	S144	SHPHPPHSLTTFLRS	85 / 7 AA	18
Phosphosite 7:	PLEKHH2	Q8IVE3	T1399	YVYKSLMTFGGYQDD	75 / 8 AA	168
Phosphosite 8:	PDK1	Q15118	T431	SREPKDMTTFRSA__	71 / 7 AA	49
Phosphosite 9:	TNFRSF10A	O00220	S307	LSNADSLSTFVSEQQ	55 / 9 AA	50
Phosphosite 10:	ALAS1	P13196	S195	DNLPKSVSTFQYDRF	71 / 7 AA	71
Phosphosite 11:	FAM5B	Q9C0B6	T159	LGGEESLTIFVDKQK	62 / 8 AA	89
Phosphosite 12:	FAM5C	Q76B58	T148	LGGEESLTIFVDKRK	62 / 8 AA	88
Phosphosite 13:	MUC19	Q7Z5P9	T242	VEGSSLTTFDGVKYN	85 / 7 AA	598
Phosphosite 14:	TNFRSF10A	O00220	T308	SNADSLSTFVSEQQM	62 / 8 AA	50
Phosphosite 15:	ALAS1	P13196	S193	LQDNLPKSVSTFQYD	71 / 7 AA	71
Phosphosite 16:	ITIH5L	Q6UXX5	S902	PPLPESLSTFPNTIS	71 / 7 AA	143
Phosphosite 17:	EIF2AK3	Q9NZJ5	T201	VGGKSLTTYGLSAYS	83 / 6 AA	125
Phosphosite 18:	C18orf62	Q3B7S5	T43	LQKKALTTFENEHHI	83 / 6 AA	12
Phosphosite 19:	ITIH5L	Q6UXX5	S900	PRPPLPESLSTFPNT	71 / 7 AA	143
Phosphosite 20:	TAOK3	Q9H2K8	T547	QQKKDLTTFLESQKK	62 / 8 AA	105