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:	Y4220
P-Site Sequence:	ISTEEVSYFNVQSRV
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	Y4220	ISTEEVSYFNVQSRV	100 / 9 AA	3816
Phosphosite 1:	ALS2CR11	Q53TS8	Y168	IKFDEVKYFSVQVPR	66 / 9 AA	71
Phosphosite 2:	OXSM	Q9NWU1	Y344	VQPEEISYINAHATS	55 / 9 AA	49
Phosphosite 3:	PLCL1	Q15111	S705	SIMRDEVSYFSANTK	62 / 8 AA	123
Phosphosite 4:	PLCL1	Q15111	Y706	IMRDEVSYFSANTKG	62 / 8 AA	123
Phosphosite 5:	ARRDC3	Q96B67	Y81	NYTEEVEYFNHKDIL	85 / 7 AA	46
Phosphosite 6:	KIAA1377	Q9P2H0	Y507	GKEEEIKYFNCNKEE	62 / 8 AA	126
Phosphosite 7:	PKCb	P05771	Y285	LSQEEGEYFNVPVPP	66 / 9 AA	77
Phosphosite 8:	KIF18A	Q8NI77	S52	DPKQEEVSFFHGKKT	71 / 7 AA	102
Phosphosite 9:	ANKRD22	Q5VYY1	Y31	WVKEDSSYANVQDGF	66 / 9 AA	22
Phosphosite 10:	PLCL2	Q9UPR0	S738	AIMREEVSFFSANTK	62 / 8 AA	126
Phosphosite 11:	ACSL3	O95573	Y516	KNWEEGGYFNTDKPH	55 / 9 AA	80
Phosphosite 12:	CASR	P41180	Y511	VFKEVGYYNVYAKKG	71 / 7 AA	121
Phosphosite 13:	CASR	P41180	Y510	IVFKEVGYYNVYAKK	71 / 7 AA	121
Phosphosite 14:	COPS5	Q92905	S227	QYYALEVSYFKSSLD	83 / 6 AA	38
Phosphosite 15:	COPS5	Q92905	Y228	YYALEVSYFKSSLDR	83 / 6 AA	38
Phosphosite 16:	ANAPC4	Q9UJX5	Y233	NGASEVSYFQLETNL	62 / 8 AA	92
Phosphosite 17:	TRIM27	P14373	S448	DYDAGEVSFYNVTER	71 / 7 AA	58
Phosphosite 18:	PPP1R16B	Q96T49	Y86	NDAEEVRYFLKNKVS	83 / 6 AA	64
Phosphosite 19:	BPTF	Q12830	Y1868	GGIREVPYFNYNAKP	83 / 6 AA	338
Phosphosite 20:	TRIM27	P14373	Y450	DAGEVSFYNVTERCH	71 / 7 AA	58