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:	MATR3
Human P-Site:	Y526
P-Site Sequence:	PYGKIKNYILMRMKS
UniProt:	P43243
Intern. Prot. ID:	IPI00017297

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MATR3	P43243	Y526	PYGKIKNYILMRMKS	100 / 9 AA	95
Phosphosite 1:	RBM20	Q5T481	Y548	PFGKVTNYILMKSTN	66 / 9 AA	122
Phosphosite 2:	PSMC1	P62191	Y71	KLERIKDYLLMEEEF	62 / 8 AA	49
Phosphosite 3:	MYSM1	Q5VVJ2	Y415	RYLKIRNYILDQWEI	85 / 7 AA	95
Phosphosite 4:	TTN	Q8WZ42	Y23995	GGSKIKNYIVEKREA	66 / 9 AA	3816
Phosphosite 5:	TTN	Q8WZ42	Y22913	GGSKIKNYIVEKRES	66 / 9 AA	3816
Phosphosite 6:	GTF3C1	Q12789	Y1645	AQASHTNYLLMRGYY	71 / 7 AA	239
Phosphosite 7:	MYO7A	Q13402	Y787	GHNCRKNYGLMRLGF	85 / 7 AA	254
Phosphosite 8:	PTPMT1	Q8WUK0	Y168	AIAKIRSYIHIRPGQ	55 / 9 AA	23
Phosphosite 9:	GNG11	P61952	Y43	CSEEIKNYIEERSGE	75 / 8 AA	8
Phosphosite 10:	FNDC3B	Q53EP0	Y412	NGSKITNYLLEWDEG	55 / 9 AA	133
Phosphosite 11:	cathepsin K	P43235	Y307	ENWGNKGYILMARNK	83 / 6 AA	37
Phosphosite 12:	PSMB3	P49720	Y85	EGRQIKPYTLMSMVA	55 / 9 AA	23
Phosphosite 13:	SLC26A9	Q7LBE3	Y70	PKYKIKDYIIPDLLG	71 / 7 AA	87
Phosphosite 14:	TTN	Q8WZ42	Y27532	GGSQVTNYILLKRET	44 / 9 AA	3816
Phosphosite 15:	TTN	Q8WZ42	S21433	DGGSPIKSYILEKRE	83 / 6 AA	3816
Phosphosite 16:	TTN	Q8WZ42	Y21434	GGSPIKSYILEKRET	62 / 8 AA	3816
Phosphosite 17:	TTN	Q8WZ42	Y19258	GGCEIQNYILEKCET	62 / 8 AA	3816
Phosphosite 18:	PSMB3	P49720	T86	GRQIKPYTLMSMVAN	62 / 8 AA	23
Phosphosite 19:	RANBP17	Q9H2T7	Y88	QRMDIRNYILNYVAS	71 / 7 AA	124
Phosphosite 20:	TTN	Q8WZ42	Y21038	GGSEITNYILEKRDS	62 / 8 AA	3816