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:	MRPS21
Human P-Site:	Y44
P-Site Sequence:	EDIKHRRYYEKPCRR
UniProt:	P82921
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MRPS21	P82921	Y44	EDIKHRRYYEKPCRR	100 / 9 AA	11
Phosphosite 1:	MRPS21	P82921	Y45	DIKHRRYYEKPCRRR	100 / 8 AA	11
Phosphosite 2:	BPTF	Q12830	Y2986	ERVQRRYYEKLTEFV	85 / 7 AA	338
Phosphosite 3:	BPTF	Q12830	Y2985	EERVQRRYYEKLTEF	85 / 7 AA	338
Phosphosite 4:	TTN	Q8WZ42	Y32452	RTLKHRRYYHTLIKK	100 / 6 AA	3816
Phosphosite 5:	KIAA1161	Q6NSJ0	Y300	HKYMVRRYFNKPSRV	55 / 9 AA	81
Phosphosite 6:	CELSR3	Q9NYQ7	Y1608	HTVHLRYYNKPRTDA	75 / 8 AA	358
Phosphosite 7:	RNF41	Q9H4P4	Y271	TRQMNRRYYENYVAK	62 / 8 AA	36
Phosphosite 8:	OC90	Q02509	Y124	CFQHRRCYEEAAEMD	62 / 8 AA	53
Phosphosite 9:	NUP155	O75694	Y1084	YMDLLWRYYEKNRSF	83 / 6 AA	155
Phosphosite 10:	RNF41	Q9H4P4	Y272	RQMNRRYYENYVAKR	71 / 7 AA	36
Phosphosite 11:	NUP155	O75694	Y1085	MDLLWRYYEKNRSFS	83 / 6 AA	155
Phosphosite 12:	FBXL10	Q8NHM5	Y159	SMSQFVRYYETPEAQ	83 / 6 AA	153
Phosphosite 13:	FBXL10	Q8NHM5	T162	QFVRYYETPEAQRDK	83 / 6 AA	153
Phosphosite 14:	FBXL10	Q8NHM5	Y160	MSQFVRYYETPEAQR	83 / 6 AA	153
Phosphosite 15:	FBXL11	Q9Y2K7	Y130	MAQWTRYYETPEEER	83 / 6 AA	133
Phosphosite 16:	ZNF470	Q6ECI4	Y389	SLIRHRRYYHTGEKP	83 / 6 AA	83
Phosphosite 17:	TRIT1	Q9H3H1	Y263	LRDFHRRYNQKNVSE	71 / 7 AA	53
Phosphosite 18:	FBXL11	Q9Y2K7	T132	QWTRYYETPEEEREK	83 / 6 AA	133
Phosphosite 19:	ATP1B2	P14415	Y134	DVCRPGRYYEQPDNG	83 / 6 AA	33
Phosphosite 20:	KATNB1	Q9BVA0	Y337	SAPLRRIYERPSTTC	71 / 7 AA	72