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:	S21341
P-Site Sequence:	PLPKSSWSKAGKDIR
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	S21341	PLPKSSWSKAGKDIR	100 / 9 AA	3816
Phosphosite 1:	TTN	Q8WZ42	S21339	GKPLPKSSWSKAGKD	100 / 7 AA	3816
Phosphosite 2:	ANKRD13D	Q6ZTN6	S205	SDQDKSRSKAGKTPF	85 / 7 AA	58
Phosphosite 3:	TTN	Q8WZ42	S21338	LGKPLPKSSWSKAGK	100 / 6 AA	3816
Phosphosite 4:	OBSCN	Q5VST9	S144	PRPAVSWSKDGRRLG	71 / 7 AA	868
Phosphosite 5:	COL27A1	Q8IZC6	T57	QRLGLSWTKAGSPAP	83 / 6 AA	187
Phosphosite 6:	IFIT5	Q13325	S264	KFYRRKNSWNKALEL	71 / 7 AA	56
Phosphosite 7:	TTN	Q8WZ42	S22423	PPPTMEWSKDGKELE	83 / 6 AA	3816
Phosphosite 8:	GABBR1	Q9UBS5	S563	TKDDLSWSKTDKWIG	71 / 7 AA	108
Phosphosite 9:	Putative ATP-binding domain-containing protein 3-like protein	A8MXG8	S117	TCGSLRWSKAGFSSL	100 / 5 AA	30
Phosphosite 10:	HAUS6	Q7Z4H7	S595	LITEIRSSWRKAIEM	71 / 7 AA	109
Phosphosite 11:	Spermatogenesis-associated protein 24	Q86W54	S8	MATPLGWSKAGSGSV	100 / 5 AA	24
Phosphosite 12:	ZNF609	O15014	S93	GKSKSKRSKSGKDTS	66 / 9 AA	151
Phosphosite 13:	SLC28A1	O00337	S50	SPAEIRSSWSEAAPK	71 / 7 AA	72
Phosphosite 14:	TTN	Q8WZ42	S26561	ERSSILWSKANKILI	83 / 6 AA	3816
Phosphosite 15:	CHAF1A	Q13111	S226	RKEQDSWSEAGGILF	62 / 8 AA	107
Phosphosite 16:	NPFFR2	Q9Y5X5	S70	LSRQTAKSSWSRSRD	83 / 6 AA	60
Phosphosite 17:	RHOBTB2	Q9BYZ6	S390	GRVLSSWSRAFVSIQ	83 / 6 AA	83
Phosphosite 18:	RHOBTB2	Q9BYZ6	S388	GRGRVLSSWSRAFVS	83 / 6 AA	83
Phosphosite 19:	Neu1	Q99519	S45	LSLAASWSKAENDFG	62 / 8 AA	45
Phosphosite 20:	GABBR1	Q9UBS5	T565	DDLSWSKTDKWIGGS	71 / 7 AA	108