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:	S6943
P-Site Sequence:	YTGTLPISVTWKKDG
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	S6943	YTGTLPISVTWKKDG	100 / 9 AA	3816
Phosphosite 1:	TTN	Q8WZ42	S8825	FTGTPPISVTWKKNG	88 / 9 AA	3816
Phosphosite 2:	TTN	Q8WZ42	S4881	VRGSEPISVTWMKGQ	85 / 7 AA	3816
Phosphosite 3:	RNF135	Q8IUD6	S214	IQEKLQESVTWKEAP	75 / 8 AA	48
Phosphosite 4:	EME1	Q96AY2	S290	EAQAVPCSVTWRRRA	55 / 9 AA	63
Phosphosite 5:	TTN	Q8WZ42	S7884	YTGTPPISVSWIKDE	75 / 8 AA	3816
Phosphosite 6:	STRN	O43815	S679	SHPTLPISITAHEDR	85 / 7 AA	86
Phosphosite 7:	EME1	Q96AY2	T292	QAVPCSVTWRRRAGP	71 / 7 AA	63
Phosphosite 8:	TTN	Q8WZ42	S8641	GSPPISVSWFHEGNE	83 / 6 AA	3816
Phosphosite 9:	TTN	Q8WZ42	S9016	GSEPISVSWYKDGKP	83 / 6 AA	3816
Phosphosite 10:	ERVK6	Q9WJR5	T27	PPKPIPLTWKTEKPV	71 / 7 AA	108
Phosphosite 11:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	T27	PPKPIPLTWKTEKPV	71 / 7 AA	110
Phosphosite 12:	HERV-K_1q23.3 provirus ancestral Pol protein	Q9QC07	T27	PPKPIPLTWKTEKLV	71 / 7 AA	92
Phosphosite 13:	ERVK6	Q9BXR3	T27	PPKPIPLTWKTEKPV	71 / 7 AA	108
Phosphosite 14:	HERV-K_11q22.1 provirus ancestral Pol protein	P63136	T27	PPKPIPLTWKTEKPV	71 / 7 AA	107
Phosphosite 15:	HERV-K_1q22 provirus ancestral Pol protein	P63135	T27	PPKPIPLTWKTEKPV	71 / 7 AA	165
Phosphosite 16:	HERV-K_8p23.1 provirus ancestral Pol protein	P63133	T27	PPKPIPLTWKTEKLV	71 / 7 AA	108
Phosphosite 17:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	T27	PPKPIPLTWKTEKPV	71 / 7 AA	108
Phosphosite 18:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	T950	PPKPIPLTWKTEKPV	71 / 7 AA	124
Phosphosite 19:	HERV-K_5q33.3 provirus ancestral Pol protein	P10266	T27	PPKPIPLTWKTEKPV	71 / 7 AA	115
Phosphosite 20:	TTN	Q8WZ42	S9014	ISGSEPISVSWYKDG	83 / 6 AA	3816