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:	MRPS31
Human P-Site:	S128
P-Site Sequence:	PKRRPLKSLEATLGR
UniProt:	Q92665
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MRPS31	Q92665	S128	PKRRPLKSLEATLGR	100 / 9 AA	45
Phosphosite 1:	SMC3	Q9UQE7	S762	PKQRSLQSLEASLHA	66 / 9 AA	142
Phosphosite 2:	FAM71B	Q8TC56	T116	RGRRPVKTLELTRLL	66 / 9 AA	65
Phosphosite 3:	C5orf45	Q6NTE8	S73	VSELPLRSLEETVSA	75 / 8 AA	38
Phosphosite 4:	TBX3	O15119	T92	AHLRPLKTMEPEEEV	62 / 8 AA	79
Phosphosite 5:	BBS12	Q6ZW61	S196	LSGRPLKSYELFKPQ	85 / 7 AA	79
Phosphosite 6:	ERBB3	P21860	S1315	ARLKTLRSLEATDSA	66 / 9 AA	148
Phosphosite 7:	BSN	Q9UPA5	S1183	SSGRPLKSAEEAYEE	66 / 9 AA	416
Phosphosite 8:	TUBGCP6	Q96RT7	S747	DRERRLKSLEEELER	75 / 8 AA	200
Phosphosite 9:	POLR2A	P24928	S338	KSGRPLKSLKQRLKG	100 / 6 AA	217
Phosphosite 10:	UNC80	Q8N2C7	S2329	KAEKPLKSLDFCYGN	71 / 7 AA	363
Phosphosite 11:	USP18	Q9UMW8	T208	VDSKPLKTLEDALHC	55 / 9 AA	43
Phosphosite 12:	USP41	Q3LFD5	T208	VDSKPLKTLEDALHC	55 / 9 AA	41
Phosphosite 13:	TEX10	Q9NXF1	S591	ANKELLKSLQATALR	85 / 7 AA	106
Phosphosite 14:	TPM4	P67936	S170	NVTNNLKSLEAASEK	85 / 7 AA	29
Phosphosite 15:	SPON1	Q9HCB6	T380	QEKIRPLTSLDHPQS	71 / 7 AA	91
Phosphosite 16:	TPM1	P09493	S206	TVTNNLKSLEAQAEK	100 / 6 AA	33
Phosphosite 17:	TPM2	P07951	S206	IVTNNLKSLEAQADK	100 / 6 AA	33
Phosphosite 18:	RcTPM3	P06753	S206	NVTNNLKSLEAQAEK	100 / 6 AA	28
Phosphosite 19:	SPON1	Q9HCB6	S381	EKIRPLTSLDHPQSP	71 / 7 AA	91
Phosphosite 20:	C17orf107	Q6ZR85	S53	QRFRELKSLEPPEPK	75 / 8 AA	20