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:	S2844
P-Site Sequence:	SDKHRLVSERKVHKL
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	S2844	SDKHRLVSERKVHKL	100 / 9 AA	3816
Phosphosite 1:	SRCAP	Q6ZRS2	S2168	VHIYRLISERTVEEN	66 / 9 AA	344
Phosphosite 2:	ST6GALNAC3	Q8NDV1	T281	YGGHRFITEKKVFAK	55 / 9 AA	35
Phosphosite 3:	VPS45	Q9NRW7	S343	GELSRLVSERNLLEV	75 / 8 AA	65
Phosphosite 4:	TIPIN	Q9BVW5	S74	LDAQRLISERGLPAL	71 / 7 AA	34
Phosphosite 5:	CMYA3	A4UGR9	T2662	RKEERLITERKHEHL	71 / 7 AA	382
Phosphosite 6:	CDK12	Q9NYV4	S40	RERHRLVSKHKRHKS	75 / 8 AA	164
Phosphosite 7:	Met	P08581	S985	PHLDRLVSARSVSPT	66 / 9 AA	156
Phosphosite 8:	C20orf195	Q9BVV2	S190	HVKHRLVSDVSATKI	83 / 6 AA	37
Phosphosite 9:	POMGNT1	Q8WZA1	S550	VEVHRLLSEAEVLDH	66 / 9 AA	75
Phosphosite 10:	SMARCE1	Q969G3	S204	QRNHRLISEILSESV	83 / 6 AA	47
Phosphosite 11:	ZNF689	Q96CS4	S334	SSSSRLVSHRRVHSG	75 / 8 AA	57
Phosphosite 12:	MLL2	O14686	S4259	KASDRLVSSRKKLRK	75 / 8 AA	564
Phosphosite 13:	IFT81	Q8WYA0	S498	KKLYSLVSEKKSALA	62 / 8 AA	80
Phosphosite 14:	TMEM22	Q8TBE7	S126	ALITRLVSDRSKVPS	83 / 6 AA	46
Phosphosite 15:	LAS1L	Q9Y4W2	S127	VRFVNLISERKTKFA	83 / 6 AA	83
Phosphosite 16:	PSD3	Q9NYI0	S1031	AKVKRNVSERKDHRP	85 / 7 AA	116
Phosphosite 17:	NDC80	O14777	S50	LSINKPTSERKVSLF	55 / 9 AA	74
Phosphosite 18:	PROX1	Q92786	S226	QSFQQLVSARKEQKR	62 / 8 AA	83
Phosphosite 19:	CMAS	Q8NFW8	S325	GIEVRLISERACSKQ	83 / 6 AA	48
Phosphosite 20:	CD4	P01730	S440	SQIKRLLSEKKTCQC	62 / 8 AA	51