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:	MRPL21
Human P-Site:	S41
P-Site Sequence:	SASRRFNSQSTSYLP
UniProt:	Q7Z2W9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MRPL21	Q7Z2W9	S41	SASRRFNSQSTSYLP	100 / 9 AA	23
Phosphosite 1:	STOX1	Q6ZVD7	S392	EEQKKYNSQGTSTDM	55 / 9 AA	111
Phosphosite 2:	MRPL21	Q7Z2W9	S43	SRRFNSQSTSYLPGY	100 / 7 AA	23
Phosphosite 3:	CNTN5	O94779	S248	EDSRRFISQETGNLY	66 / 9 AA	121
Phosphosite 4:	INOC1	Q9ULG1	S613	KVIRRFWSQKTLYTQ	75 / 8 AA	177
Phosphosite 5:	ZNF385	Q96PM9	S65	ICQIRFNSQSQAEAH	100 / 6 AA	38
Phosphosite 6:	CNTN6	Q9UQ52	S175	EDNRRFVSQETGNLY	66 / 9 AA	114
Phosphosite 7:	CNTN3	Q9P232	S175	EDSRRFVSQETGHLY	66 / 9 AA	113
Phosphosite 8:	CNTN4	Q8IWV2	S173	QDNRRFVSQETGNLY	66 / 9 AA	113
Phosphosite 9:	GPR123	Q86SQ6	S597	AGERRFLSQSELQTW	85 / 7 AA	137
Phosphosite 10:	OTUB1	Q96FW1	S166	LASFNDQSTSDYLVV	85 / 7 AA	31
Phosphosite 11:	ARHGEF2	Q92974	S172	LGLRRILSQSTDSLN	75 / 8 AA	112
Phosphosite 12:	AGBL5	Q8NDL9	S344	HVHSRLNSQSSSEHQ	75 / 8 AA	98
Phosphosite 13:	HIRIP3	Q9BW71	S98	RKRFRFNSESESGSE	75 / 8 AA	62
Phosphosite 14:	LENG1	Q96BZ8	S245	DRRRRYNSQFNPQLA	83 / 6 AA	31
Phosphosite 15:	CD9	P21926	S39	GLWLRFDSQTKSIFE	62 / 8 AA	25
Phosphosite 16:	MED13	Q9UHV7	S357	SVSDGFNSDSTSHHG	85 / 7 AA	239
Phosphosite 17:	MED13	Q9UHV7	S359	SDGFNSDSTSHHGGK	85 / 7 AA	239
Phosphosite 18:	DDEFL1	Q8TDY4	S849	MYLPVRFSSESTRSY	71 / 7 AA	99
Phosphosite 19:	ARL6IP2	Q8NHH9	S180	DTQGAFDSQSTIKDC	83 / 6 AA	66
Phosphosite 20:	ATL3	Q6DD88	S151	QGAFDSQSTVKDCAT	83 / 6 AA	61