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:	T3981
P-Site Sequence:	VPSEHSCTEGGKILI
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	T3981	VPSEHSCTEGGKILI	100 / 9 AA	3816
Phosphosite 1:	TTN	Q8WZ42	S3979	PLVPSEHSCTEGGKI	100 / 7 AA	3816
Phosphosite 2:	RHPN1	Q8TCX5	T236	ARQDRSCTEGARRAM	55 / 9 AA	76
Phosphosite 3:	ARHGAP21	Q5T5U3	T1676	EGSELSCTEGSLTSS	75 / 8 AA	217
Phosphosite 4:	ZNF749	O43361	T68	GERNFTCTQGGKDFT	55 / 9 AA	81
Phosphosite 5:	RHPN1	Q8TCX5	S234	IGARQDRSCTEGARR	71 / 7 AA	76
Phosphosite 6:	ARHGAP21	Q5T5U3	S1674	NSEGSELSCTEGSLT	85 / 7 AA	217
Phosphosite 7:	ARHGAP30	Q7Z6I6	T1022	VRRTQTCTEGGDYCL	71 / 7 AA	95
Phosphosite 8:	ZNF182	P17025	T405	GEKPHKCTECGKSFN	75 / 8 AA	74
Phosphosite 9:	ALK2	Q04771	S187	LADLLDHSCTSGSGS	71 / 7 AA	57
Phosphosite 10:	ACACA	Q13085	T449	LQVEHPCTEMVADVN	83 / 6 AA	266
Phosphosite 11:	ACC2	O00763	T592	LQVEHPCTEMIADVN	83 / 6 AA	277
Phosphosite 12:	AKAP13	Q12802	S1168	KLEGADHSCTMGDAE	71 / 7 AA	308
Phosphosite 13:	ALK2	Q04771	T189	DLLDHSCTSGSGSGL	71 / 7 AA	57
Phosphosite 14:	AKAP13	Q12802	T1170	EGADHSCTMGDAEEA	71 / 7 AA	308
Phosphosite 15:	ZNF260	Q3ZCT1	T58	GEKSHECTECGKVCS	75 / 8 AA	47
Phosphosite 16:	USP28	Q96RU2	S971	FETNDDHSVTEGINV	71 / 7 AA	122
Phosphosite 17:	RNF157	Q96PX1	S452	HEEEDEHSCSESETQ	71 / 7 AA	74
Phosphosite 18:	TGIF	Q15583	T274	ETPFHSCTAGPNPTL	62 / 8 AA	43
Phosphosite 19:	RNF157	Q96PX1	S454	EEDEHSCSESETQLS	71 / 7 AA	74
Phosphosite 20:	GLI1	P08151	T63	ARETNSCTEGPLFSS	83 / 6 AA	118