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:	S45
P-Site Sequence:	RFNSQSTSYLPGYVP
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	S45	RFNSQSTSYLPGYVP	100 / 9 AA	23
Phosphosite 1:	CDC20B	Q86Y33	T97	FGEEQSTTYLPEASG	75 / 8 AA	57
Phosphosite 2:	CDC20B	Q86Y33	Y98	GEEQSTTYLPEASGS	75 / 8 AA	57
Phosphosite 3:	CDC20B	Q86Y33	T96	SFGEEQSTTYLPEAS	85 / 7 AA	57
Phosphosite 4:	MRPL21	Q7Z2W9	S43	SRRFNSQSTSYLPGY	100 / 7 AA	23
Phosphosite 5:	SHROOM4	Q9ULL8	S787	SSKSLSTSHLPGLTT	77 / 9 AA	166
Phosphosite 6:	FAM74A1	Q5RGS3	S117	SGVKSQSSTYLPSGK	75 / 8 AA	15
Phosphosite 7:	FAM74A3	Q4VXF1	S149	SGVKSQSSTYLPSGK	75 / 8 AA	18
Phosphosite 8:	FAM74A7	A6NL05	S149	SGVKSQSSTYLPSGK	75 / 8 AA	18
Phosphosite 9:	FAM74A1	Q5RGS3	T118	GVKSQSSTYLPSGKI	66 / 9 AA	15
Phosphosite 10:	FAM74A3	Q4VXF1	T150	GVKSQSSTYLPSGKI	66 / 9 AA	18
Phosphosite 11:	SOX15	O60248	Y172	PPSYSTAYLPGSYGS	85 / 7 AA	25
Phosphosite 12:	FAM74A7	A6NL05	T150	GVKSQSSTYLPSGKI	66 / 9 AA	18
Phosphosite 13:	SLC45A3	Q96JT2	S430	SEDSLMTSFLPGPKP	66 / 9 AA	59
Phosphosite 14:	PLAGL2	Q9UPG8	Y349	YQLGSTSYLPDKLPK	85 / 7 AA	55
Phosphosite 15:	TSG101	Q99816	Y163	TGPPNTSYMPGMPGG	62 / 8 AA	44
Phosphosite 16:	DVL1L1	P54792	S611	SPRSQASSYAPGLPP	66 / 9 AA	73
Phosphosite 17:	TSG101	Q99816	S162	ATGPPNTSYMPGMPG	55 / 9 AA	44
Phosphosite 18:	PLAGL2	Q9UPG8	S348	KYQLGSTSYLPDKLP	85 / 7 AA	55
Phosphosite 19:	WHSC2	Q9H3P2	Y324	PALPSTSYLPSTPSV	75 / 8 AA	57
Phosphosite 20:	BCAR3	O75815	Y341	KAHQSESYLPIGCKL	85 / 7 AA	93