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:	MST4
Human P-Site:	T320
P-Site Sequence:	STSRENNTHPEWSFT
UniProt:	Q9P289
Intern. Prot. ID:	IPI00292827

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MST4	Q9P289	T320	STSRENNTHPEWSFT	100 / 9 AA	47
Phosphosite 1:	GMPPA	Q96IJ6	T268	YLSRYQDTHPERLAK	55 / 9 AA	46
Phosphosite 2:	ZNF224	Q9NZL3	T94	ETVSEAGTHQEWSFQ	55 / 9 AA	82
Phosphosite 3:	CK1g1	Q9HCP0	T355	AITRESHTHRDRPSQ	44 / 9 AA	49
Phosphosite 4:	CUBN	O60494	Y3536	GTYPNNTYCEWVLVA	71 / 7 AA	399
Phosphosite 5:	HDAC5	Q9UQL6	T547	GELPRQPTTHPEETE	62 / 8 AA	122
Phosphosite 6:	HDAC5	Q9UQL6	T546	GELPRQPTTHPEETE	62 / 8 AA	122
Phosphosite 7:	MLX	Q9UH92	S62	RGCREDSSHPACAKV	57 / 7 AA	33
Phosphosite 8:	MLX	Q9UH92	S61	PRGCREDSSHPACAK	57 / 7 AA	33
Phosphosite 9:	TET2	Q6N021	T848	VSENKEQTTHPELFA	62 / 8 AA	224
Phosphosite 10:	COL1A2	P08123	S1169	TCRDLRLSHPEWSSG	80 / 5 AA	129
Phosphosite 11:	GGNBP2	Q9H3C7	T580	HRDKTKDTHPESCCS	44 / 9 AA	79
Phosphosite 12:	RPAP1	Q9BWH6	T711	VVPRELSTHPPQPLS	71 / 7 AA	153
Phosphosite 13:	RPAP1	Q9BWH6	S710	QVVPRELSTHPPQPL	71 / 7 AA	153
Phosphosite 14:	Per3	P56645	S983	SPPRENPSHPTASAL	71 / 7 AA	132
Phosphosite 15:	ZSCAN5A	Q9BUG6	T489	LLRRHQKTHPEATSQ	62 / 8 AA	56
Phosphosite 16:	MBP	P02686	T106	APGREDNTFKDRPSE	44 / 9 AA	33
Phosphosite 17:	NLRC3	Q7RTR2	S845	SLSLRENSISPEGAQ	62 / 8 AA	115
Phosphosite 18:	IQGAP1	P46940	T446	QSPEHNLTHPELSVA	71 / 7 AA	189
Phosphosite 19:	AFF2	P51816	T130	IPPHQDNTHPSAPMP	57 / 7 AA	145
Phosphosite 20:	MST4	Q9P289	S325	NNTHPEWSFTTVRKK	100 / 4 AA	47