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:	NUDT21
Human P-Site:	T126
P-Site Sequence:	EGLKRLMTEILGRQD
UniProt:	O43809
Intern. Prot. ID:	IPI00646917

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NUDT21	O43809	T126	EGLKRLMTEILGRQD	100 / 9 AA	26
Phosphosite 1:	PNPT1	Q8TCS8	T531	IEDYRLLTDILGIED	75 / 8 AA	86
Phosphosite 2:	OLIG2	Q13516	S174	EEMKRLVSEIYGGHH	66 / 9 AA	32
Phosphosite 3:	ADAMTS5	Q9UNA0	S440	TEDKRLMSSILTSID	75 / 8 AA	102
Phosphosite 4:	PLCD4	Q9BRC7	T400	QTMARHLTEILGEQL	75 / 8 AA	88
Phosphosite 5:	ABCC3	O15438	S492	DSRIKLMSEILNGIK	62 / 8 AA	169
Phosphosite 6:	TRIP11	Q15643	S1808	EVLRLMGSILGVRRE	75 / 8 AA	228
Phosphosite 7:	SMARCE1	Q969G3	S204	QRNHRLISEILSESV	62 / 8 AA	47
Phosphosite 8:	AADAT	Q8N5Z0	T23	PSPIRTMTDILSRGP	62 / 8 AA	47
Phosphosite 9:	ASNS	P08243	T249	AVKKRLMTDRRIGCL	83 / 6 AA	64
Phosphosite 10:	KIAA1841	Q6NSI8	T652	EDDQRRMTEITGHLI	66 / 9 AA	82
Phosphosite 11:	GTF2E2	P29084	T121	KQKQWLMTEALVNNP	62 / 8 AA	33
Phosphosite 12:	ST8SIA3	O43173	S300	HLSPKRLSTGILMYT	75 / 8 AA	43
Phosphosite 13:	C6orf167	Q6ZRQ5	T1134	PQVKRLATENLQYMV	75 / 8 AA	142
Phosphosite 14:	CORO2B	Q9UQ03	T127	GGLKRNMTEALLELH	75 / 8 AA	55
Phosphosite 15:	DENND3	A2RUS2	S622	PELMRLISEILDKPH	55 / 9 AA	136
Phosphosite 16:	MDN1	Q9NU22	T4183	EADSRLLTEISSSWD	83 / 6 AA	633
Phosphosite 17:	SPAST	Q9UBP0	T463	DASRRLKTEFLIEFD	62 / 8 AA	67
Phosphosite 18:	CASZ1	Q86V15	T183	DYAASTMTEFLGMFG	83 / 6 AA	190
Phosphosite 19:	DPY19L4	Q7Z388	T551	EFFPRLMTELMELQE	71 / 7 AA	84
Phosphosite 20:	ADAMTS5	Q9UNA0	S441	EDKRLMSSILTSIDA	71 / 7 AA	102