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:	S4549
P-Site Sequence:	IQDRGVYSCKASNKF
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	S4549	IQDRGVYSCKASNKF	100 / 9 AA	3816
Phosphosite 1:	TTN	Q8WZ42	Y4548	TIQDRGVYSCKASNK	100 / 8 AA	3816
Phosphosite 2:	OBSCN	Q5VST9	T310	QSDRGLYTCTASNLV	66 / 9 AA	868
Phosphosite 3:	SEMA3F	Q13275	S677	LSDRGLYSCTATENN	66 / 9 AA	88
Phosphosite 4:	SEMA3F	Q13275	Y676	QLSDRGLYSCTATEN	75 / 8 AA	88
Phosphosite 5:	ROBO4	Q8WZ75	T113	STDLGVYTCEASNRL	75 / 8 AA	107
Phosphosite 6:	NPB	Q8NG41	Y107	LPDGRGTYQCKANVF	75 / 8 AA	13
Phosphosite 7:	SPEG	Q15772	T1040	EDDSGVYTCKLSTAK	75 / 8 AA	354
Phosphosite 8:	FLJ32810	A6NI28	S733	SQAKAMYSCKAEHSH	62 / 8 AA	89
Phosphosite 9:	FLJ32810	A6NI28	S439	RQAKAMYSCKAEHSH	62 / 8 AA	89
Phosphosite 10:	FLJ32810	A6NI28	Y438	GRQAKAMYSCKAEHS	62 / 8 AA	89
Phosphosite 11:	smMLCK	Q15746	S486	TRDSGTYSCTASNAQ	66 / 9 AA	211
Phosphosite 12:	CAPS	Q13938	Y122	VDDLRGVYSGRAHPK	75 / 8 AA	21
Phosphosite 13:	CAPS	Q13938	S123	DDLRGVYSGRAHPKV	75 / 8 AA	21
Phosphosite 14:	FCHSD2	O94868	S479	LTCKVVYSYKASQPD	66 / 9 AA	84
Phosphosite 15:	MXRA5	Q9NR99	Y2023	SFSDRGVYKCVASNA	75 / 8 AA	312
Phosphosite 16:	ZFYVE1	Q9HBF4	Y470	HQYDNRVYTCKACYE	83 / 6 AA	87
Phosphosite 17:	HMCN1	Q96RW7	S1430	PEDAGRYSCKAINIA	85 / 7 AA	613
Phosphosite 18:	NPB	Q8NG41	T106	RLPDGRGTYQCKANV	71 / 7 AA	13
Phosphosite 19:	SHPK	Q9UHJ6	Y265	GDLQASVYSCMAQRT	71 / 7 AA	51
Phosphosite 20:	NR2C1	P13056	S148	IRKNLVYSCRGSKDC	71 / 7 AA	67