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:	MPP3
Human P-Site:	S426
P-Site Sequence:	HTTRPRKSHEKEGVE
UniProt:	Q13368
Intern. Prot. ID:	IPI00396236

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MPP3	Q13368	S426	HTTRPRKSHEKEGVE	100 / 9 AA	66
Phosphosite 1:	C6orf152	Q86VQ0	S178	LKERLRKSQEKERAT	77 / 9 AA	81
Phosphosite 2:	Per2	O15055	S279	CRVSVRKSHENEIRY	85 / 7 AA	137
Phosphosite 3:	C21orf13	O95447	S217	LRQLLRKSQEKERTL	85 / 7 AA	77
Phosphosite 4:	CACNA1B	Q00975	S891	ERPRPHRSHSKEAAG	66 / 9 AA	262
Phosphosite 5:	NAV2	Q8IVL1	S330	SPPPPPSSHEKEPLA	66 / 9 AA	268
Phosphosite 6:	AlphaK2	Q86TB3	S1044	EERFPRASHEKVSQF	85 / 7 AA	237
Phosphosite 7:	C3orf63	Q9UK61	S106	SFQIPRKSREKKALF	85 / 7 AA	189
Phosphosite 8:	KIAA1853	A7MD48	S180	SRSRPRKSHRHRHHR	100 / 6 AA	69
Phosphosite 9:	BAI3	O60242	S269	IKSQRPRSVHEKRVP	75 / 8 AA	171
Phosphosite 10:	CCDC51	Q96ER9	S189	FSAAVRESHEKERTR	85 / 7 AA	46
Phosphosite 11:	BF	P00751	S505	KISVIRPSKGHESCM	71 / 7 AA	86
Phosphosite 12:	CLSPN	Q9HAW4	S931	EKHLPRKSDKKENME	75 / 8 AA	151
Phosphosite 13:	SFRS2B	Q9BRL6	S273	RSKRPPKSPEEEGQM	66 / 9 AA	32
Phosphosite 14:	SMARCD3	Q6STE5	S299	KTNRLQDSHDKEYIN	55 / 9 AA	55
Phosphosite 15:	ZDBF2	Q9HCK1	S124	LHSRPHKSQEGTQEV	71 / 7 AA	266
Phosphosite 16:	ZNFX1	Q9P2E3	S15	LDARPRNSHTNHRGP	83 / 6 AA	220
Phosphosite 17:	KIF21B	O75037	S562	EVRQRRKSPEKEAFK	85 / 7 AA	183
Phosphosite 18:	STMN1	P16949	S63	AAEERRKSHEAEVLK	85 / 7 AA	17
Phosphosite 19:	CRYBG3	Q68DQ2	S165	GHHGPRKSRDSENQS	62 / 8 AA	116
Phosphosite 20:	PPP2R5B	Q15173	S44	RRARPRRSHSSSQFR	83 / 6 AA	57