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:	MPP4
Human P-Site:	S104
P-Site Sequence:	LLRETPTSPEIQELR
UniProt:	Q96JB8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MPP4	Q96JB8	S104	LLRETPTSPEIQELR	100 / 9 AA	73
Phosphosite 1:	PHF13	Q86YI8	S154	PYVETPTSPTLQDIP	77 / 9 AA	34
Phosphosite 2:	PHC2	Q8IXK0	S509	GGLPVPTSPNIQPSP	85 / 7 AA	91
Phosphosite 3:	PIK3R3	Q92569	S206	YEEYTRTSQEIQMKR	75 / 8 AA	54
Phosphosite 4:	K15	P19012	S148	YQKQTPTSPECDYSQ	66 / 9 AA	49
Phosphosite 5:	EHMT1	Q9H9B1	S498	CRMETPKSREITTLA	75 / 8 AA	138
Phosphosite 6:	GNAS	Q5JWF2	S532	KIHLRPPSPEIQAAD	85 / 7 AA	111
Phosphosite 7:	NFIA	Q12857	S373	STLHFPTSPIIQQPG	85 / 7 AA	56
Phosphosite 8:	C1orf106	Q3KP66	T391	GRTSAPATPEIQGRR	62 / 8 AA	73
Phosphosite 9:	MPP4	Q96JB8	T101	VVELLRETPTSPEIQ	100 / 6 AA	73
Phosphosite 10:	CSTA	P01040	T13	LSEAKPATPEIQEIV	71 / 7 AA	11
Phosphosite 11:	CCDC91	Q7Z6B0	S45	SGVHLSPSSPEIVLD	71 / 7 AA	50
Phosphosite 12:	KIAA1414	Q9P2D3	S948	ALAQDGTSPEVQTWS	83 / 6 AA	224
Phosphosite 13:	MRPL9	Q9BYD2	S264	AKAMAPTSPQI____	71 / 7 AA	30
Phosphosite 14:	PHF13	Q86YI8	T151	AADPYVETPTSPTLQ	100 / 6 AA	34
Phosphosite 15:	CCDC91	Q7Z6B0	S46	GVHLSPSSPEIVLDR	71 / 7 AA	50
Phosphosite 16:	KIAA1468	Q9P260	S244	ERKNYKSSPEIQEPI	83 / 6 AA	135
Phosphosite 17:	SPEG	Q15772	S701	GRRARPTSPELESSD	71 / 7 AA	354
Phosphosite 18:	USP24	Q9UPU5	S2073	LSLSAPSSPEISPQS	71 / 7 AA	294
Phosphosite 19:	PIWIL3	Q7Z3Z3	S218	SKELTPTSPDCLRYY	62 / 8 AA	101
Phosphosite 20:	CACNA1G	O43497	S518	TLRAPRASPEIQDRD	83 / 6 AA	262