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:	S457
P-Site Sequence:	FNPSHFQSAVPHTTR
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	S457	FNPSHFQSAVPHTTR	100 / 9 AA	73
Phosphosite 1:	CATSPER1	Q8NEC5	S164	ENLSHYSSGVPHHGE	66 / 9 AA	90
Phosphosite 2:	MPP5	Q8N3R9	S509	KEKDRFASAVPHTTR	75 / 8 AA	77
Phosphosite 3:	C4B	P0C0L5	T1517	RYVSHFETEGPHVLL	55 / 9 AA	193
Phosphosite 4:	C4A	P0C0L4	T1517	RYVSHFETEGPHVLL	55 / 9 AA	193
Phosphosite 5:	COPS2	P61201	S226	EQSLHIKSAIPHPLI	62 / 8 AA	52
Phosphosite 6:	PIK3C2B	O00750	T610	TFNADFQTAVPGSRK	62 / 8 AA	185
Phosphosite 7:	C15orf27	Q2M3C6	T507	PVIHFQPTVPMLEDK	71 / 7 AA	58
Phosphosite 8:	USP53	Q70EK8	S490	EDLSHFQSGSPPAPN	75 / 8 AA	121
Phosphosite 9:	STARD9	Q9P2P6	S2336	AMGSHSQSGVPESIP	75 / 8 AA	507
Phosphosite 10:	STXBP5L	Q9Y2K9	T288	SPSRPFQTTIPHGKS	57 / 7 AA	132
Phosphosite 11:	STXBP5L	Q9Y2K9	T289	PSRPFQTTIPHGKSQ	57 / 7 AA	132
Phosphosite 12:	GNL3L	Q9NVN8	T364	QTTEHFLTAVAHRLG	62 / 8 AA	66
Phosphosite 13:	BYSL	Q13895	S423	EIRRELQSAVPRDVE	71 / 7 AA	50
Phosphosite 14:	TXLNB	Q8N3L3	S252	EITSHFQSTLTDIQG	71 / 7 AA	77
Phosphosite 15:	ISG20L2	Q9H9L3	S124	DLLGEFQSALPKINS	62 / 8 AA	39
Phosphosite 16:	TACO1	Q9BSH4	T53	PGRTLHFTAAVPAGH	71 / 7 AA	32
Phosphosite 17:	FAM44A	Q8NFC6	S1211	TKKMHIQSAVSKMNP	71 / 7 AA	330
Phosphosite 18:	CDK5RAP1	Q96SZ6	S331	NSEVQFNSAVPTNLS	71 / 7 AA	68
Phosphosite 19:	AWAT1	Q58HT5	S12	KQPSHFQSLMLLQWP	71 / 7 AA	38
Phosphosite 20:	GLI3	P10071	S1114	GYEQHFPSALPDDSK	71 / 7 AA	170